76877712

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 226402176

約数和(自身を除く): 149524464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 47, 48, 72, 74, 94, 111, 141, 144, 148, 188, 222, 282, 296, 307, 333, 376, 423, 444, 564, 592, 614, 666, 752, 846, 888, 921, 1128, 1228, 1332, 1692, 1739, 1776, 1842, 2256, 2456, 2664, 2763, 3384, 3478, 3684, 4912, 5217, 5328, 5526, 6768, 6956, 7368, 10434, 11052, 11359, 13912, 14429, 14736, 15651, 20868, 22104, 22718, 27824, 28858, 31302, 34077, 41736, 43287, 44208, 45436, 57716, 62604, 68154, 83472, 86574, 90872, 102231, 115432, 125208, 129861, 136308, 173148, 181744, 204462, 230864, 250416, 259722, 272616, 346296, 408924, 519444, 533873, 545232, 692592, 817848, 1038888, 1067746, 1601619, 1635696, 2077776, 2135492, 3203238, 4270984, 4804857, 6406476, 8541968, 9609714, 12812952, 19219428, 25625904, 38438856, 76877712]

約数ペア:

[(1, 76877712), (2, 38438856), (3, 25625904), (4, 19219428), (6, 12812952), (8, 9609714), (9, 8541968), (12, 6406476), (16, 4804857), (18, 4270984), (24, 3203238), (36, 2135492), (37, 2077776), (47, 1635696), (48, 1601619), (72, 1067746), (74, 1038888), (94, 817848), (111, 692592), (141, 545232), (144, 533873), (148, 519444), (188, 408924), (222, 346296), (282, 272616), (296, 259722), (307, 250416), (333, 230864), (376, 204462), (423, 181744), (444, 173148), (564, 136308), (592, 129861), (614, 125208), (666, 115432), (752, 102231), (846, 90872), (888, 86574), (921, 83472), (1128, 68154), (1228, 62604), (1332, 57716), (1692, 45436), (1739, 44208), (1776, 43287), (1842, 41736), (2256, 34077), (2456, 31302), (2664, 28858), (2763, 27824), (3384, 22718), (3478, 22104), (3684, 20868), (4912, 15651), (5217, 14736), (5328, 14429), (5526, 13912), (6768, 11359), (6956, 11052), (7368, 10434)]