77443704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 248451840

約数和(自身を除く): 171008136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 31, 34, 36, 39, 51, 52, 62, 68, 72, 78, 93, 102, 104, 117, 124, 136, 153, 156, 157, 186, 204, 221, 234, 248, 279, 306, 312, 314, 372, 403, 408, 442, 468, 471, 527, 558, 612, 628, 663, 744, 806, 884, 936, 942, 1054, 1116, 1209, 1224, 1256, 1326, 1413, 1581, 1612, 1768, 1884, 1989, 2041, 2108, 2232, 2418, 2652, 2669, 2826, 3162, 3224, 3627, 3768, 3978, 4082, 4216, 4743, 4836, 4867, 5304, 5338, 5652, 6123, 6324, 6851, 7254, 7956, 8007, 8164, 9486, 9672, 9734, 10676, 11304, 12246, 12648, 13702, 14508, 14601, 15912, 16014, 16328, 18369, 18972, 19468, 20553, 21352, 24021, 24492, 27404, 29016, 29202, 32028, 34697, 36738, 37944, 38936, 41106, 43803, 48042, 48984, 54808, 58404, 61659, 63271, 64056, 69394, 73476, 82212, 82739, 87606, 96084, 104091, 116808, 123318, 126542, 138788, 146952, 164424, 165478, 175212, 189813, 192168, 208182, 246636, 248217, 253084, 277576, 312273, 330956, 350424, 379626, 416364, 493272, 496434, 506168, 569439, 624546, 661912, 744651, 759252, 832728, 992868, 1075607, 1138878, 1249092, 1489302, 1518504, 1985736, 2151214, 2277756, 2498184, 2978604, 3226821, 4302428, 4555512, 5957208, 6453642, 8604856, 9680463, 12907284, 19360926, 25814568, 38721852, 77443704]

約数ペア:

[(1, 77443704), (2, 38721852), (3, 25814568), (4, 19360926), (6, 12907284), (8, 9680463), (9, 8604856), (12, 6453642), (13, 5957208), (17, 4555512), (18, 4302428), (24, 3226821), (26, 2978604), (31, 2498184), (34, 2277756), (36, 2151214), (39, 1985736), (51, 1518504), (52, 1489302), (62, 1249092), (68, 1138878), (72, 1075607), (78, 992868), (93, 832728), (102, 759252), (104, 744651), (117, 661912), (124, 624546), (136, 569439), (153, 506168), (156, 496434), (157, 493272), (186, 416364), (204, 379626), (221, 350424), (234, 330956), (248, 312273), (279, 277576), (306, 253084), (312, 248217), (314, 246636), (372, 208182), (403, 192168), (408, 189813), (442, 175212), (468, 165478), (471, 164424), (527, 146952), (558, 138788), (612, 126542), (628, 123318), (663, 116808), (744, 104091), (806, 96084), (884, 87606), (936, 82739), (942, 82212), (1054, 73476), (1116, 69394), (1209, 64056), (1224, 63271), (1256, 61659), (1326, 58404), (1413, 54808), (1581, 48984), (1612, 48042), (1768, 43803), (1884, 41106), (1989, 38936), (2041, 37944), (2108, 36738), (2232, 34697), (2418, 32028), (2652, 29202), (2669, 29016), (2826, 27404), (3162, 24492), (3224, 24021), (3627, 21352), (3768, 20553), (3978, 19468), (4082, 18972), (4216, 18369), (4743, 16328), (4836, 16014), (4867, 15912), (5304, 14601), (5338, 14508), (5652, 13702), (6123, 12648), (6324, 12246), (6851, 11304), (7254, 10676), (7956, 9734), (8007, 9672), (8164, 9486)]