90038218

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{2677}}^1$

素因数の和:2997

約数の個数: 16

約数和(自身を含む): 137670624

約数和(自身を除く): 47632406

約数列:

[1, 2, 67, 134, 251, 502, 2677, 5354, 16817, 33634, 179359, 358718, 671927, 1343854, 45019109, 90038218]

約数ペア:

[(1, 90038218), (2, 45019109), (67, 1343854), (134, 671927), (251, 358718), (502, 179359), (2677, 33634), (5354, 16817)]