82803472

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:943

約数の個数: 40

約数和(自身を含む): 165168000

約数和(自身を除く): 82364528

約数列:

[1, 2, 4, 8, 16, 47, 94, 149, 188, 298, 376, 596, 739, 752, 1192, 1478, 2384, 2956, 5912, 7003, 11824, 14006, 28012, 34733, 56024, 69466, 110111, 112048, 138932, 220222, 277864, 440444, 555728, 880888, 1761776, 5175217, 10350434, 20700868, 41401736, 82803472]

約数ペア:

[(1, 82803472), (2, 41401736), (4, 20700868), (8, 10350434), (16, 5175217), (47, 1761776), (94, 880888), (149, 555728), (188, 440444), (298, 277864), (376, 220222), (596, 138932), (739, 112048), (752, 110111), (1192, 69466), (1478, 56024), (2384, 34733), (2956, 28012), (5912, 14006), (7003, 11824)]