74459888

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{78877}}^1$

素因数の和:78944

約数の個数: 20

約数和(自身を含む): 146713080

約数和(自身を除く): 72253192

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 78877, 157754, 315508, 631016, 1262032, 4653743, 9307486, 18614972, 37229944, 74459888]

約数ペア:

[(1, 74459888), (2, 37229944), (4, 18614972), (8, 9307486), (16, 4653743), (59, 1262032), (118, 631016), (236, 315508), (472, 157754), (944, 78877)]