90077928

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{5801}}^1$

素因数の和:6457

約数の個数: 32

約数和(自身を含む): 225581760

約数和(自身を除く): 135503832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1941, 2588, 3882, 5176, 5801, 7764, 11602, 15528, 17403, 23204, 34806, 46408, 69612, 139224, 3753247, 7506494, 11259741, 15012988, 22519482, 30025976, 45038964, 90077928]

約数ペア:

[(1, 90077928), (2, 45038964), (3, 30025976), (4, 22519482), (6, 15012988), (8, 11259741), (12, 7506494), (24, 3753247), (647, 139224), (1294, 69612), (1941, 46408), (2588, 34806), (3882, 23204), (5176, 17403), (5801, 15528), (7764, 11602)]