69840968

素因数分解:

$2^3\times {\mathrm{1637}}^1\times {\mathrm{5333}}^1$

素因数の和:6976

約数の個数: 16

約数和(自身を含む): 131056380

約数和(自身を除く): 61215412

約数列:

[1, 2, 4, 8, 1637, 3274, 5333, 6548, 10666, 13096, 21332, 42664, 8730121, 17460242, 34920484, 69840968]

約数ペア:

[(1, 69840968), (2, 34920484), (4, 17460242), (8, 8730121), (1637, 42664), (3274, 21332), (5333, 13096), (6548, 10666)]