71862010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{863}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 141460992

約数和(自身を除く): 69598982

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 757, 863, 1514, 1726, 3785, 4315, 7570, 8327, 8630, 9493, 16654, 18986, 41635, 47465, 83270, 94930, 653291, 1306582, 3266455, 6532910, 7186201, 14372402, 35931005, 71862010]

約数ペア:

[(1, 71862010), (2, 35931005), (5, 14372402), (10, 7186201), (11, 6532910), (22, 3266455), (55, 1306582), (110, 653291), (757, 94930), (863, 83270), (1514, 47465), (1726, 41635), (3785, 18986), (4315, 16654), (7570, 9493), (8327, 8630)]