80818278

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 164160000

約数和(自身を除く): 83341722

約数列:

[1, 2, 3, 6, 113, 199, 226, 339, 398, 597, 599, 678, 1194, 1198, 1797, 3594, 22487, 44974, 67461, 67687, 119201, 134922, 135374, 203061, 238402, 357603, 406122, 715206, 13469713, 26939426, 40409139, 80818278]

約数ペア:

[(1, 80818278), (2, 40409139), (3, 26939426), (6, 13469713), (113, 715206), (199, 406122), (226, 357603), (339, 238402), (398, 203061), (597, 135374), (599, 134922), (678, 119201), (1194, 67687), (1198, 67461), (1797, 44974), (3594, 22487)]