80682904

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 153900000

約数和(自身を除く): 73217096

約数列:

[1, 2, 4, 8, 113, 149, 226, 298, 452, 596, 599, 904, 1192, 1198, 2396, 4792, 16837, 33674, 67348, 67687, 89251, 134696, 135374, 178502, 270748, 357004, 541496, 714008, 10085363, 20170726, 40341452, 80682904]

約数ペア:

[(1, 80682904), (2, 40341452), (4, 20170726), (8, 10085363), (113, 714008), (149, 541496), (226, 357004), (298, 270748), (452, 178502), (596, 135374), (599, 134696), (904, 89251), (1192, 67687), (1198, 67348), (2396, 33674), (4792, 16837)]