70989974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{1259}}^1$

素因数の和:1516

約数の個数: 24

約数和(自身を含む): 117641160

約数和(自身を除く): 46651186

約数列:

[1, 2, 11, 22, 121, 233, 242, 466, 1259, 2518, 2563, 5126, 13849, 27698, 28193, 56386, 152339, 293347, 304678, 586694, 3226817, 6453634, 35494987, 70989974]

約数ペア:

[(1, 70989974), (2, 35494987), (11, 6453634), (22, 3226817), (121, 586694), (233, 304678), (242, 293347), (466, 152339), (1259, 56386), (2518, 28193), (2563, 27698), (5126, 13849)]