70292668

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 124703712

約数和(自身を除く): 54411044

約数列:

[1, 2, 4, 157, 173, 314, 346, 628, 647, 692, 1294, 2588, 27161, 54322, 101579, 108644, 111931, 203158, 223862, 406316, 447724, 17573167, 35146334, 70292668]

約数ペア:

[(1, 70292668), (2, 35146334), (4, 17573167), (157, 447724), (173, 406316), (314, 223862), (346, 203158), (628, 111931), (647, 108644), (692, 101579), (1294, 54322), (2588, 27161)]