72582986

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{523}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 130387968

約数和(自身を除く): 57804982

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 431, 523, 862, 1046, 3017, 3661, 6034, 7322, 9913, 12029, 19826, 24058, 69391, 84203, 138782, 168406, 225413, 450826, 1577891, 3155782, 5184499, 10368998, 36291493, 72582986]

約数ペア:

[(1, 72582986), (2, 36291493), (7, 10368998), (14, 5184499), (23, 3155782), (46, 1577891), (161, 450826), (322, 225413), (431, 168406), (523, 138782), (862, 84203), (1046, 69391), (3017, 24058), (3661, 19826), (6034, 12029), (7322, 9913)]