87771696

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:798

約数の個数: 80

約数和(自身を含む): 236410464

約数和(自身を除く): 148638768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 73, 74, 111, 146, 148, 219, 222, 292, 296, 438, 444, 584, 592, 677, 876, 888, 1168, 1354, 1752, 1776, 2031, 2701, 2708, 3504, 4062, 5402, 5416, 8103, 8124, 10804, 10832, 16206, 16248, 21608, 25049, 32412, 32496, 43216, 49421, 50098, 64824, 75147, 98842, 100196, 129648, 148263, 150294, 197684, 200392, 296526, 300588, 395368, 400784, 593052, 601176, 790736, 1186104, 1202352, 1828577, 2372208, 3657154, 5485731, 7314308, 10971462, 14628616, 21942924, 29257232, 43885848, 87771696]

約数ペア:

[(1, 87771696), (2, 43885848), (3, 29257232), (4, 21942924), (6, 14628616), (8, 10971462), (12, 7314308), (16, 5485731), (24, 3657154), (37, 2372208), (48, 1828577), (73, 1202352), (74, 1186104), (111, 790736), (146, 601176), (148, 593052), (219, 400784), (222, 395368), (292, 300588), (296, 296526), (438, 200392), (444, 197684), (584, 150294), (592, 148263), (677, 129648), (876, 100196), (888, 98842), (1168, 75147), (1354, 64824), (1752, 50098), (1776, 49421), (2031, 43216), (2701, 32496), (2708, 32412), (3504, 25049), (4062, 21608), (5402, 16248), (5416, 16206), (8103, 10832), (8124, 10804)]