76152401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 91163520

約数和(自身を除く): 15011119

約数列:

[1, 13, 17, 37, 67, 139, 221, 481, 629, 871, 1139, 1807, 2363, 2479, 5143, 8177, 9313, 14807, 30719, 32227, 42143, 66859, 87431, 121069, 158321, 344581, 547859, 1136603, 2058173, 4479553, 5857877, 76152401]

約数ペア:

[(1, 76152401), (13, 5857877), (17, 4479553), (37, 2058173), (67, 1136603), (139, 547859), (221, 344581), (481, 158321), (629, 121069), (871, 87431), (1139, 66859), (1807, 42143), (2363, 32227), (2479, 30719), (5143, 14807), (8177, 9313)]