77220696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{459647}}^1$

素因数の和:459663

約数の個数: 32

約数和(自身を含む): 220631040

約数和(自身を除く): 143410344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 459647, 919294, 1378941, 1838588, 2757882, 3217529, 3677176, 5515764, 6435058, 9652587, 11031528, 12870116, 19305174, 25740232, 38610348, 77220696]

約数ペア:

[(1, 77220696), (2, 38610348), (3, 25740232), (4, 19305174), (6, 12870116), (7, 11031528), (8, 9652587), (12, 6435058), (14, 5515764), (21, 3677176), (24, 3217529), (28, 2757882), (42, 1838588), (56, 1378941), (84, 919294), (168, 459647)]