72946588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127529}}^1$

素因数の和:127557

約数の個数: 24

約数和(自身を含む): 149975280

約数和(自身を除く): 77028692

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 127529, 255058, 510116, 1402819, 1657877, 2805638, 3315754, 5611276, 6631508, 18236647, 36473294, 72946588]

約数ペア:

[(1, 72946588), (2, 36473294), (4, 18236647), (11, 6631508), (13, 5611276), (22, 3315754), (26, 2805638), (44, 1657877), (52, 1402819), (143, 510116), (286, 255058), (572, 127529)]