66972092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{19267}}^1$

素因数の和:19361

約数の個数: 24

約数和(自身を含む): 129480960

約数和(自身を除く): 62508868

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 19267, 38534, 77068, 211937, 423874, 847748, 1522093, 3044186, 6088372, 16743023, 33486046, 66972092]

約数ペア:

[(1, 66972092), (2, 33486046), (4, 16743023), (11, 6088372), (22, 3044186), (44, 1522093), (79, 847748), (158, 423874), (316, 211937), (869, 77068), (1738, 38534), (3476, 19267)]