87102116

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 154224000

約数和(自身を除く): 67121884

約数列:

[1, 2, 4, 179, 239, 358, 478, 509, 716, 956, 1018, 2036, 42781, 85562, 91111, 121651, 171124, 182222, 243302, 364444, 486604, 21775529, 43551058, 87102116]

約数ペア:

[(1, 87102116), (2, 43551058), (4, 21775529), (179, 486604), (239, 364444), (358, 243302), (478, 182222), (509, 171124), (716, 121651), (956, 91111), (1018, 85562), (2036, 42781)]