74849957

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 21676123

約数列:

[1, 7, 13, 29, 91, 113, 203, 251, 377, 791, 1469, 1757, 2639, 3263, 3277, 7279, 10283, 22841, 22939, 28363, 42601, 50953, 94627, 198541, 298207, 368719, 662389, 822527, 2581033, 5757689, 10692851, 74849957]

約数ペア:

[(1, 74849957), (7, 10692851), (13, 5757689), (29, 2581033), (91, 822527), (113, 662389), (203, 368719), (251, 298207), (377, 198541), (791, 94627), (1469, 50953), (1757, 42601), (2639, 28363), (3263, 22939), (3277, 22841), (7279, 10283)]