63321988

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{557}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 112539672

約数和(自身を除く): 49217684

約数列:

[1, 2, 4, 97, 194, 293, 388, 557, 586, 1114, 1172, 2228, 28421, 54029, 56842, 108058, 113684, 163201, 216116, 326402, 652804, 15830497, 31660994, 63321988]

約数ペア:

[(1, 63321988), (2, 31660994), (4, 15830497), (97, 652804), (194, 326402), (293, 216116), (388, 163201), (557, 113684), (586, 108058), (1114, 56842), (1172, 54029), (2228, 28421)]