83560876

素因数分解:

$2^2\times 7^2\times {\mathrm{426331}}^1$

素因数の和:426349

約数の個数: 18

約数和(自身を含む): 170106468

約数和(自身を除く): 86545592

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 426331, 852662, 1705324, 2984317, 5968634, 11937268, 20890219, 41780438, 83560876]

約数ペア:

[(1, 83560876), (2, 41780438), (4, 20890219), (7, 11937268), (14, 5968634), (28, 2984317), (49, 1705324), (98, 852662), (196, 426331)]