70707010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{642791}}^1$

素因数の和:642809

約数の個数: 16

約数和(自身を含む): 138843072

約数和(自身を除く): 68136062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 642791, 1285582, 3213955, 6427910, 7070701, 14141402, 35353505, 70707010]

約数ペア:

[(1, 70707010), (2, 35353505), (5, 14141402), (10, 7070701), (11, 6427910), (22, 3213955), (55, 1285582), (110, 642791)]