61413232

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{123817}}^1$

素因数の和:123856

約数の個数: 20

約数和(自身を含む): 122827456

約数和(自身を除く): 61414224

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 123817, 247634, 495268, 990536, 1981072, 3838327, 7676654, 15353308, 30706616, 61413232]

約数ペア:

[(1, 61413232), (2, 30706616), (4, 15353308), (8, 7676654), (16, 3838327), (31, 1981072), (62, 990536), (124, 495268), (248, 247634), (496, 123817)]