76440806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 131671008

約数和(自身を除く): 55230202

約数列:

[1, 2, 13, 17, 26, 34, 163, 221, 326, 442, 1061, 2119, 2122, 2771, 4238, 5542, 13793, 18037, 27586, 36023, 36074, 72046, 172943, 234481, 345886, 468962, 2248259, 2940031, 4496518, 5880062, 38220403, 76440806]

約数ペア:

[(1, 76440806), (2, 38220403), (13, 5880062), (17, 4496518), (26, 2940031), (34, 2248259), (163, 468962), (221, 345886), (326, 234481), (442, 172943), (1061, 72046), (2119, 36074), (2122, 36023), (2771, 27586), (4238, 18037), (5542, 13793)]