72684946

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{4327}}^1$

素因数の和:4593

約数の個数: 16

約数和(自身を含む): 112493376

約数和(自身を除く): 39808430

約数列:

[1, 2, 37, 74, 227, 454, 4327, 8399, 8654, 16798, 160099, 320198, 982229, 1964458, 36342473, 72684946]

約数ペア:

[(1, 72684946), (2, 36342473), (37, 1964458), (74, 982229), (227, 320198), (454, 160099), (4327, 16798), (8399, 8654)]