72776408

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{57943}}^1$

素因数の和:58106

約数の個数: 16

約数和(自身を含む): 137327280

約数和(自身を除く): 64550872

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 57943, 115886, 231772, 463544, 9097051, 18194102, 36388204, 72776408]

約数ペア:

[(1, 72776408), (2, 36388204), (4, 18194102), (8, 9097051), (157, 463544), (314, 231772), (628, 115886), (1256, 57943)]