72851948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{60913}}^1$

素因数の和:60953

約数の個数: 24

約数和(自身を含む): 143269728

約数和(自身を除く): 70417780

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 60913, 121826, 243652, 791869, 1400999, 1583738, 2801998, 3167476, 5603996, 18212987, 36425974, 72851948]

約数ペア:

[(1, 72851948), (2, 36425974), (4, 18212987), (13, 5603996), (23, 3167476), (26, 2801998), (46, 1583738), (52, 1400999), (92, 791869), (299, 243652), (598, 121826), (1196, 60913)]