87457968

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 200

約数和(自身を含む): 283575600

約数和(自身を除く): 196117632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 144, 156, 162, 174, 179, 208, 216, 232, 234, 261, 312, 324, 348, 351, 358, 377, 432, 464, 468, 522, 537, 624, 648, 696, 702, 716, 754, 783, 936, 1044, 1053, 1074, 1131, 1296, 1392, 1404, 1432, 1508, 1566, 1611, 1872, 2088, 2106, 2148, 2262, 2327, 2349, 2808, 2864, 3016, 3132, 3222, 3393, 4176, 4212, 4296, 4524, 4654, 4698, 4833, 5191, 5616, 6032, 6264, 6444, 6786, 6981, 8424, 8592, 9048, 9308, 9396, 9666, 10179, 10382, 12528, 12888, 13572, 13962, 14499, 15573, 16848, 18096, 18616, 18792, 19332, 20358, 20764, 20943, 25776, 27144, 27924, 28998, 30537, 31146, 37232, 37584, 38664, 40716, 41528, 41886, 46719, 54288, 55848, 57996, 61074, 62292, 62829, 67483, 77328, 81432, 83056, 83772, 93438, 111696, 115992, 122148, 124584, 125658, 134966, 140157, 162864, 167544, 186876, 188487, 202449, 231984, 244296, 249168, 251316, 269932, 280314, 335088, 373752, 376974, 404898, 420471, 488592, 502632, 539864, 560628, 607347, 747504, 753948, 809796, 840942, 1005264, 1079728, 1121256, 1214694, 1507896, 1619592, 1681884, 1822041, 2242512, 2429388, 3015792, 3239184, 3363768, 3644082, 4858776, 5466123, 6727536, 7288164, 9717552, 10932246, 14576328, 21864492, 29152656, 43728984, 87457968]

約数ペア:

[(1, 87457968), (2, 43728984), (3, 29152656), (4, 21864492), (6, 14576328), (8, 10932246), (9, 9717552), (12, 7288164), (13, 6727536), (16, 5466123), (18, 4858776), (24, 3644082), (26, 3363768), (27, 3239184), (29, 3015792), (36, 2429388), (39, 2242512), (48, 1822041), (52, 1681884), (54, 1619592), (58, 1507896), (72, 1214694), (78, 1121256), (81, 1079728), (87, 1005264), (104, 840942), (108, 809796), (116, 753948), (117, 747504), (144, 607347), (156, 560628), (162, 539864), (174, 502632), (179, 488592), (208, 420471), (216, 404898), (232, 376974), (234, 373752), (261, 335088), (312, 280314), (324, 269932), (348, 251316), (351, 249168), (358, 244296), (377, 231984), (432, 202449), (464, 188487), (468, 186876), (522, 167544), (537, 162864), (624, 140157), (648, 134966), (696, 125658), (702, 124584), (716, 122148), (754, 115992), (783, 111696), (936, 93438), (1044, 83772), (1053, 83056), (1074, 81432), (1131, 77328), (1296, 67483), (1392, 62829), (1404, 62292), (1432, 61074), (1508, 57996), (1566, 55848), (1611, 54288), (1872, 46719), (2088, 41886), (2106, 41528), (2148, 40716), (2262, 38664), (2327, 37584), (2349, 37232), (2808, 31146), (2864, 30537), (3016, 28998), (3132, 27924), (3222, 27144), (3393, 25776), (4176, 20943), (4212, 20764), (4296, 20358), (4524, 19332), (4654, 18792), (4698, 18616), (4833, 18096), (5191, 16848), (5616, 15573), (6032, 14499), (6264, 13962), (6444, 13572), (6786, 12888), (6981, 12528), (8424, 10382), (8592, 10179), (9048, 9666), (9308, 9396)]