74365486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3361}}^1$

素因数の和:3436

約数の個数: 32

約数和(自身を含む): 128778048

約数和(自身を除く): 54412562

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 481, 598, 851, 962, 1702, 3361, 6722, 11063, 22126, 43693, 77303, 87386, 124357, 154606, 248714, 1004939, 1616641, 2009878, 2860211, 3233282, 5720422, 37182743, 74365486]

約数ペア:

[(1, 74365486), (2, 37182743), (13, 5720422), (23, 3233282), (26, 2860211), (37, 2009878), (46, 1616641), (74, 1004939), (299, 248714), (481, 154606), (598, 124357), (851, 87386), (962, 77303), (1702, 43693), (3361, 22126), (6722, 11063)]