70303256

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2179}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 136686000

約数和(自身を除く): 66382744

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 436, 872, 2179, 4033, 4358, 8066, 8716, 16132, 17432, 32264, 80623, 161246, 237511, 322492, 475022, 644984, 950044, 1900088, 8787907, 17575814, 35151628, 70303256]

約数ペア:

[(1, 70303256), (2, 35151628), (4, 17575814), (8, 8787907), (37, 1900088), (74, 950044), (109, 644984), (148, 475022), (218, 322492), (296, 237511), (436, 161246), (872, 80623), (2179, 32264), (4033, 17432), (4358, 16132), (8066, 8716)]