61662968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{248641}}^1$

素因数の和:248678

約数の個数: 16

約数和(自身を含む): 119348160

約数和(自身を除く): 57685192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 248641, 497282, 994564, 1989128, 7707871, 15415742, 30831484, 61662968]

約数ペア:

[(1, 61662968), (2, 30831484), (4, 15415742), (8, 7707871), (31, 1989128), (62, 994564), (124, 497282), (248, 248641)]