81057972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10739}}^1$

素因数の和:10800

約数の個数: 48

約数和(自身を含む): 205692480

約数和(自身を除く): 124634508

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 10739, 21478, 32217, 42956, 64434, 128868, 182563, 365126, 397343, 547689, 730252, 794686, 1095378, 1192029, 1589372, 2190756, 2384058, 4768116, 6754831, 13509662, 20264493, 27019324, 40528986, 81057972]

約数ペア:

[(1, 81057972), (2, 40528986), (3, 27019324), (4, 20264493), (6, 13509662), (12, 6754831), (17, 4768116), (34, 2384058), (37, 2190756), (51, 1589372), (68, 1192029), (74, 1095378), (102, 794686), (111, 730252), (148, 547689), (204, 397343), (222, 365126), (444, 182563), (629, 128868), (1258, 64434), (1887, 42956), (2516, 32217), (3774, 21478), (7548, 10739)]