81899192

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3251}}^1$

素因数の和:3371

約数の個数: 32

約数和(自身を含む): 159217920

約数和(自身を除く): 77318728

約数列:

[1, 2, 4, 8, 47, 67, 94, 134, 188, 268, 376, 536, 3149, 3251, 6298, 6502, 12596, 13004, 25192, 26008, 152797, 217817, 305594, 435634, 611188, 871268, 1222376, 1742536, 10237399, 20474798, 40949596, 81899192]

約数ペア:

[(1, 81899192), (2, 40949596), (4, 20474798), (8, 10237399), (47, 1742536), (67, 1222376), (94, 871268), (134, 611188), (188, 435634), (268, 305594), (376, 217817), (536, 152797), (3149, 26008), (3251, 25192), (6298, 13004), (6502, 12596)]