75171856

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{70123}}^1$

素因数の和:70198

約数の個数: 20

約数和(自身を含む): 147821392

約数和(自身を除く): 72649536

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 70123, 140246, 280492, 560984, 1121968, 4698241, 9396482, 18792964, 37585928, 75171856]

約数ペア:

[(1, 75171856), (2, 37585928), (4, 18792964), (8, 9396482), (16, 4698241), (67, 1121968), (134, 560984), (268, 280492), (536, 140246), (1072, 70123)]