77502544

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5051}}^1$

素因数の和:5203

約数の個数: 40

約数和(自身を含む): 172899648

約数和(自身を除く): 95397104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 5051, 7672, 10102, 15344, 20204, 35357, 40408, 70714, 80816, 141428, 282856, 565712, 691987, 1383974, 2767948, 4843909, 5535896, 9687818, 11071792, 19375636, 38751272, 77502544]

約数ペア:

[(1, 77502544), (2, 38751272), (4, 19375636), (7, 11071792), (8, 9687818), (14, 5535896), (16, 4843909), (28, 2767948), (56, 1383974), (112, 691987), (137, 565712), (274, 282856), (548, 141428), (959, 80816), (1096, 70714), (1918, 40408), (2192, 35357), (3836, 20204), (5051, 15344), (7672, 10102)]