78528154

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{3881}}^1$

素因数の和:4101

約数の個数: 16

約数和(自身を含む): 120373056

約数和(自身を除く): 41844902

約数列:

[1, 2, 67, 134, 151, 302, 3881, 7762, 10117, 20234, 260027, 520054, 586031, 1172062, 39264077, 78528154]

約数ペア:

[(1, 78528154), (2, 39264077), (67, 1172062), (134, 586031), (151, 520054), (302, 260027), (3881, 20234), (7762, 10117)]