79580324

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{701}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 141346296

約数和(自身を除く): 61765972

約数列:

[1, 2, 4, 101, 202, 281, 404, 562, 701, 1124, 1402, 2804, 28381, 56762, 70801, 113524, 141602, 196981, 283204, 393962, 787924, 19895081, 39790162, 79580324]

約数ペア:

[(1, 79580324), (2, 39790162), (4, 19895081), (101, 787924), (202, 393962), (281, 283204), (404, 196981), (562, 141602), (701, 113524), (1124, 70801), (1402, 56762), (2804, 28381)]