72475748403

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{173779}}^1$

素因数の和:173939

約数の個数: 32

約数和(自身を含む): 102399517440

約数和(自身を除く): 29923769037

約数列:

[1, 3, 43, 53, 61, 129, 159, 183, 2279, 2623, 3233, 6837, 7869, 9699, 139019, 173779, 417057, 521337, 7472497, 9210287, 10600519, 22417491, 27630861, 31801557, 396042341, 455822317, 561827507, 1188127023, 1367466951, 1685482521, 24158582801, 72475748403]

約数ペア:

[(1, 72475748403), (3, 24158582801), (43, 1685482521), (53, 1367466951), (61, 1188127023), (129, 561827507), (159, 455822317), (183, 396042341), (2279, 31801557), (2623, 27630861), (3233, 22417491), (6837, 10600519), (7869, 9210287), (9699, 7472497), (139019, 521337), (173779, 417057)]