68821010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{96931}}^1$

素因数の和:97009

約数の個数: 16

約数和(自身を含む): 125623872

約数和(自身を除く): 56802862

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 96931, 193862, 484655, 969310, 6882101, 13764202, 34410505, 68821010]

約数ペア:

[(1, 68821010), (2, 34410505), (5, 13764202), (10, 6882101), (71, 969310), (142, 484655), (355, 193862), (710, 96931)]