61254928

素因数分解:

$2^4\times 7^1\times {\mathrm{546919}}^1$

素因数の和:546934

約数の個数: 20

約数和(自身を含む): 135636160

約数和(自身を除く): 74381232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 546919, 1093838, 2187676, 3828433, 4375352, 7656866, 8750704, 15313732, 30627464, 61254928]

約数ペア:

[(1, 61254928), (2, 30627464), (4, 15313732), (7, 8750704), (8, 7656866), (14, 4375352), (16, 3828433), (28, 2187676), (56, 1093838), (112, 546919)]