77420492

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{3413}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 139373136

約数和(自身を除く): 61952644

約数列:

[1, 2, 4, 53, 106, 107, 212, 214, 428, 3413, 5671, 6826, 11342, 13652, 22684, 180889, 361778, 365191, 723556, 730382, 1460764, 19355123, 38710246, 77420492]

約数ペア:

[(1, 77420492), (2, 38710246), (4, 19355123), (53, 1460764), (106, 730382), (107, 723556), (212, 365191), (214, 361778), (428, 180889), (3413, 22684), (5671, 13652), (6826, 11342)]