61160272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{123307}}^1$

素因数の和:123346

約数の個数: 20

約数和(自身を含む): 122321536

約数和(自身を除く): 61161264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 123307, 246614, 493228, 986456, 1972912, 3822517, 7645034, 15290068, 30580136, 61160272]

約数ペア:

[(1, 61160272), (2, 30580136), (4, 15290068), (8, 7645034), (16, 3822517), (31, 1972912), (62, 986456), (124, 493228), (248, 246614), (496, 123307)]