61245584

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{123479}}^1$

素因数の和:123518

約数の個数: 20

約数和(自身を含む): 122492160

約数和(自身を除く): 61246576

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 123479, 246958, 493916, 987832, 1975664, 3827849, 7655698, 15311396, 30622792, 61245584]

約数ペア:

[(1, 61245584), (2, 30622792), (4, 15311396), (8, 7655698), (16, 3827849), (31, 1975664), (62, 987832), (124, 493916), (248, 246958), (496, 123479)]