82868438

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:808

約数の個数: 24

約数和(自身を含む): 132756624

約数和(自身を除く): 49888186

約数列:

[1, 2, 17, 34, 289, 311, 461, 578, 622, 922, 5287, 7837, 10574, 15674, 89879, 133229, 143371, 179758, 266458, 286742, 2437307, 4874614, 41434219, 82868438]

約数ペア:

[(1, 82868438), (2, 41434219), (17, 4874614), (34, 2437307), (289, 286742), (311, 266458), (461, 179758), (578, 143371), (622, 133229), (922, 89879), (5287, 15674), (7837, 10574)]