91239408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 302230656

約数和(自身を除く): 210991248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 47, 48, 51, 52, 61, 68, 72, 78, 94, 102, 104, 117, 122, 136, 141, 144, 153, 156, 183, 188, 204, 208, 221, 234, 244, 272, 282, 306, 312, 366, 376, 408, 423, 442, 468, 488, 549, 564, 611, 612, 624, 663, 732, 752, 793, 799, 816, 846, 884, 936, 976, 1037, 1098, 1128, 1222, 1224, 1326, 1464, 1586, 1598, 1692, 1768, 1833, 1872, 1989, 2074, 2196, 2256, 2379, 2397, 2444, 2448, 2652, 2867, 2928, 3111, 3172, 3196, 3384, 3536, 3666, 3978, 4148, 4392, 4758, 4794, 4888, 5304, 5499, 5734, 6222, 6344, 6392, 6768, 7137, 7191, 7332, 7956, 8296, 8601, 8784, 9333, 9516, 9588, 9776, 10387, 10608, 10998, 11468, 12444, 12688, 12784, 13481, 14274, 14382, 14664, 15912, 16592, 17202, 18666, 19032, 19176, 20774, 21996, 22936, 24888, 25803, 26962, 28548, 28764, 29328, 31161, 31824, 34404, 37271, 37332, 38064, 38352, 40443, 41548, 43992, 45872, 48739, 49776, 51606, 53924, 57096, 57528, 62322, 68808, 74542, 74664, 80886, 83096, 87984, 93483, 97478, 103212, 107848, 111813, 114192, 115056, 121329, 124644, 137616, 146217, 149084, 149328, 161772, 166192, 186966, 194956, 206424, 215696, 223626, 242658, 249288, 292434, 298168, 323544, 335439, 373932, 389912, 412848, 438651, 447252, 485316, 498576, 584868, 596336, 633607, 647088, 670878, 747864, 779824, 877302, 894504, 970632, 1169736, 1267214, 1341756, 1495728, 1754604, 1789008, 1900821, 1941264, 2339472, 2534428, 2683512, 3509208, 3801642, 5068856, 5367024, 5702463, 7018416, 7603284, 10137712, 11404926, 15206568, 22809852, 30413136, 45619704, 91239408]

約数ペア:

[(1, 91239408), (2, 45619704), (3, 30413136), (4, 22809852), (6, 15206568), (8, 11404926), (9, 10137712), (12, 7603284), (13, 7018416), (16, 5702463), (17, 5367024), (18, 5068856), (24, 3801642), (26, 3509208), (34, 2683512), (36, 2534428), (39, 2339472), (47, 1941264), (48, 1900821), (51, 1789008), (52, 1754604), (61, 1495728), (68, 1341756), (72, 1267214), (78, 1169736), (94, 970632), (102, 894504), (104, 877302), (117, 779824), (122, 747864), (136, 670878), (141, 647088), (144, 633607), (153, 596336), (156, 584868), (183, 498576), (188, 485316), (204, 447252), (208, 438651), (221, 412848), (234, 389912), (244, 373932), (272, 335439), (282, 323544), (306, 298168), (312, 292434), (366, 249288), (376, 242658), (408, 223626), (423, 215696), (442, 206424), (468, 194956), (488, 186966), (549, 166192), (564, 161772), (611, 149328), (612, 149084), (624, 146217), (663, 137616), (732, 124644), (752, 121329), (793, 115056), (799, 114192), (816, 111813), (846, 107848), (884, 103212), (936, 97478), (976, 93483), (1037, 87984), (1098, 83096), (1128, 80886), (1222, 74664), (1224, 74542), (1326, 68808), (1464, 62322), (1586, 57528), (1598, 57096), (1692, 53924), (1768, 51606), (1833, 49776), (1872, 48739), (1989, 45872), (2074, 43992), (2196, 41548), (2256, 40443), (2379, 38352), (2397, 38064), (2444, 37332), (2448, 37271), (2652, 34404), (2867, 31824), (2928, 31161), (3111, 29328), (3172, 28764), (3196, 28548), (3384, 26962), (3536, 25803), (3666, 24888), (3978, 22936), (4148, 21996), (4392, 20774), (4758, 19176), (4794, 19032), (4888, 18666), (5304, 17202), (5499, 16592), (5734, 15912), (6222, 14664), (6344, 14382), (6392, 14274), (6768, 13481), (7137, 12784), (7191, 12688), (7332, 12444), (7956, 11468), (8296, 10998), (8601, 10608), (8784, 10387), (9333, 9776), (9516, 9588)]