64970732

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{8429}}^1$

素因数の和:8521

約数の個数: 24

約数和(自身を含む): 118964160

約数和(自身を除く): 53993428

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 7708, 8429, 16858, 33716, 345589, 396163, 691178, 792326, 1382356, 1584652, 16242683, 32485366, 64970732]

約数ペア:

[(1, 64970732), (2, 32485366), (4, 16242683), (41, 1584652), (47, 1382356), (82, 792326), (94, 691178), (164, 396163), (188, 345589), (1927, 33716), (3854, 16858), (7708, 8429)]