85416604

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4789}}^1$

素因数の和:4827

約数の個数: 48

約数和(自身を含む): 187768000

約数和(自身を除く): 102351396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 4789, 8918, 9578, 17836, 19156, 33523, 62257, 67046, 124514, 134092, 234661, 249028, 435799, 469322, 871598, 938644, 1642627, 1743196, 3050593, 3285254, 6101186, 6570508, 12202372, 21354151, 42708302, 85416604]

約数ペア:

[(1, 85416604), (2, 42708302), (4, 21354151), (7, 12202372), (13, 6570508), (14, 6101186), (26, 3285254), (28, 3050593), (49, 1743196), (52, 1642627), (91, 938644), (98, 871598), (182, 469322), (196, 435799), (343, 249028), (364, 234661), (637, 134092), (686, 124514), (1274, 67046), (1372, 62257), (2548, 33523), (4459, 19156), (4789, 17836), (8918, 9578)]