85717912

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{10273}}^1$

素因数の和:10435

約数の個数: 32

約数和(自身を含む): 184932000

約数和(自身を除く): 99214088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 10273, 20546, 41092, 71911, 82184, 143822, 287644, 575288, 1530677, 3061354, 6122708, 10714739, 12245416, 21429478, 42858956, 85717912]

約数ペア:

[(1, 85717912), (2, 42858956), (4, 21429478), (7, 12245416), (8, 10714739), (14, 6122708), (28, 3061354), (56, 1530677), (149, 575288), (298, 287644), (596, 143822), (1043, 82184), (1192, 71911), (2086, 41092), (4172, 20546), (8344, 10273)]