63157972

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{743}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 112492800

約数和(自身を除く): 49334828

約数列:

[1, 2, 4, 79, 158, 269, 316, 538, 743, 1076, 1486, 2972, 21251, 42502, 58697, 85004, 117394, 199867, 234788, 399734, 799468, 15789493, 31578986, 63157972]

約数ペア:

[(1, 63157972), (2, 31578986), (4, 15789493), (79, 799468), (158, 399734), (269, 234788), (316, 199867), (538, 117394), (743, 85004), (1076, 58697), (1486, 42502), (2972, 21251)]