69986830

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{98573}}^1$

素因数の和:98651

約数の個数: 16

約数和(自身を含む): 127751904

約数和(自身を除く): 57765074

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 98573, 197146, 492865, 985730, 6998683, 13997366, 34993415, 69986830]

約数ペア:

[(1, 69986830), (2, 34993415), (5, 13997366), (10, 6998683), (71, 985730), (142, 492865), (355, 197146), (710, 98573)]