73534960

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2777}}^1$

素因数の和:3121

約数の個数: 40

約数和(自身を含む): 171547056

約数和(自身を除く): 98012096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 662, 1324, 1655, 2648, 2777, 3310, 5296, 5554, 6620, 11108, 13240, 13885, 22216, 26480, 27770, 44432, 55540, 111080, 222160, 919187, 1838374, 3676748, 4595935, 7353496, 9191870, 14706992, 18383740, 36767480, 73534960]

約数ペア:

[(1, 73534960), (2, 36767480), (4, 18383740), (5, 14706992), (8, 9191870), (10, 7353496), (16, 4595935), (20, 3676748), (40, 1838374), (80, 919187), (331, 222160), (662, 111080), (1324, 55540), (1655, 44432), (2648, 27770), (2777, 26480), (3310, 22216), (5296, 13885), (5554, 13240), (6620, 11108)]