80527796

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 142835616

約数和(自身を除く): 62307820

約数列:

[1, 2, 4, 131, 227, 262, 454, 524, 677, 908, 1354, 2708, 29737, 59474, 88687, 118948, 153679, 177374, 307358, 354748, 614716, 20131949, 40263898, 80527796]

約数ペア:

[(1, 80527796), (2, 40263898), (4, 20131949), (131, 614716), (227, 354748), (262, 307358), (454, 177374), (524, 153679), (677, 118948), (908, 88687), (1354, 59474), (2708, 29737)]