68935930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{5897}}^1$

素因数の和:6078

約数の個数: 32

約数和(自身を含む): 142684416

約数和(自身を除く): 73748486

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 5897, 11690, 11794, 29485, 41279, 58970, 82558, 206395, 412790, 984799, 1969598, 4923995, 6893593, 9847990, 13787186, 34467965, 68935930]

約数ペア:

[(1, 68935930), (2, 34467965), (5, 13787186), (7, 9847990), (10, 6893593), (14, 4923995), (35, 1969598), (70, 984799), (167, 412790), (334, 206395), (835, 82558), (1169, 58970), (1670, 41279), (2338, 29485), (5845, 11794), (5897, 11690)]