77645848

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26161}}^1$

素因数の和:26227

約数の個数: 32

約数和(自身を含む): 169529760

約数和(自身を除く): 91883912

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 26161, 52322, 104644, 183127, 209288, 366254, 732508, 1386533, 1465016, 2773066, 5546132, 9705731, 11092264, 19411462, 38822924, 77645848]

約数ペア:

[(1, 77645848), (2, 38822924), (4, 19411462), (7, 11092264), (8, 9705731), (14, 5546132), (28, 2773066), (53, 1465016), (56, 1386533), (106, 732508), (212, 366254), (371, 209288), (424, 183127), (742, 104644), (1484, 52322), (2968, 26161)]