69416090

素因数分解:

$2^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{5639}}^1$

素因数の和:6877

約数の個数: 16

約数和(自身を含む): 125072640

約数和(自身を除く): 55656550

約数列:

[1, 2, 5, 10, 1231, 2462, 5639, 6155, 11278, 12310, 28195, 56390, 6941609, 13883218, 34708045, 69416090]

約数ペア:

[(1, 69416090), (2, 34708045), (5, 13883218), (10, 6941609), (1231, 56390), (2462, 28195), (5639, 12310), (6155, 11278)]