74731384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102653}}^1$

素因数の和:102679

約数の個数: 32

約数和(自身を含む): 172458720

約数和(自身を除く): 97727336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 102653, 205306, 410612, 718571, 821224, 1334489, 1437142, 2668978, 2874284, 5337956, 5748568, 9341423, 10675912, 18682846, 37365692, 74731384]

約数ペア:

[(1, 74731384), (2, 37365692), (4, 18682846), (7, 10675912), (8, 9341423), (13, 5748568), (14, 5337956), (26, 2874284), (28, 2668978), (52, 1437142), (56, 1334489), (91, 821224), (104, 718571), (182, 410612), (364, 205306), (728, 102653)]