61461984

素因数分解:

$2^5\times 3^1\times {\mathrm{640229}}^1$

素因数の和:640242

約数の個数: 24

約数和(自身を含む): 161337960

約数和(自身を除く): 99875976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 640229, 1280458, 1920687, 2560916, 3841374, 5121832, 7682748, 10243664, 15365496, 20487328, 30730992, 61461984]

約数ペア:

[(1, 61461984), (2, 30730992), (3, 20487328), (4, 15365496), (6, 10243664), (8, 7682748), (12, 5121832), (16, 3841374), (24, 2560916), (32, 1920687), (48, 1280458), (96, 640229)]