69978010

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{41903}}^1$

素因数の和:42077

約数の個数: 16

約数和(自身を含む): 126717696

約数和(自身を除く): 56739686

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 41903, 83806, 209515, 419030, 6997801, 13995602, 34989005, 69978010]

約数ペア:

[(1, 69978010), (2, 34989005), (5, 13995602), (10, 6997801), (167, 419030), (334, 209515), (835, 83806), (1670, 41903)]