71110572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19819}}^1$

素因数の和:19862

約数の個数: 48

約数和(自身を含む): 186466560

約数和(自身を除く): 115355988

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 19819, 39638, 59457, 79276, 118914, 237828, 257647, 455837, 515294, 772941, 911674, 1030588, 1367511, 1545882, 1823348, 2735022, 3091764, 5470044, 5925881, 11851762, 17777643, 23703524, 35555286, 71110572]

約数ペア:

[(1, 71110572), (2, 35555286), (3, 23703524), (4, 17777643), (6, 11851762), (12, 5925881), (13, 5470044), (23, 3091764), (26, 2735022), (39, 1823348), (46, 1545882), (52, 1367511), (69, 1030588), (78, 911674), (92, 772941), (138, 515294), (156, 455837), (276, 257647), (299, 237828), (598, 118914), (897, 79276), (1196, 59457), (1794, 39638), (3588, 19819)]