75719422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{20021}}^1$

素因数の和:20115

約数の個数: 16

約数和(自身を含む): 119170944

約数和(自身を除く): 43451522

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 20021, 40042, 620651, 1221281, 1241302, 2442562, 37859711, 75719422]

約数ペア:

[(1, 75719422), (2, 37859711), (31, 2442562), (61, 1241302), (62, 1221281), (122, 620651), (1891, 40042), (3782, 20021)]