71166672

素因数分解:

$2^4\times 3^2\times {\mathrm{494213}}^1$

素因数の和:494227

約数の個数: 30

約数和(自身を含む): 199168242

約数和(自身を除く): 128001570

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 494213, 988426, 1482639, 1976852, 2965278, 3953704, 4447917, 5930556, 7907408, 8895834, 11861112, 17791668, 23722224, 35583336, 71166672]

約数ペア:

[(1, 71166672), (2, 35583336), (3, 23722224), (4, 17791668), (6, 11861112), (8, 8895834), (9, 7907408), (12, 5930556), (16, 4447917), (18, 3953704), (24, 2965278), (36, 1976852), (48, 1482639), (72, 988426), (144, 494213)]