61578646

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{3853}}^1$

素因数の和:4047

約数の個数: 16

約数和(自身を含む): 94623408

約数和(自身を除く): 33044762

約数列:

[1, 2, 61, 122, 131, 262, 3853, 7706, 7991, 15982, 235033, 470066, 504743, 1009486, 30789323, 61578646]

約数ペア:

[(1, 61578646), (2, 30789323), (61, 1009486), (122, 504743), (131, 470066), (262, 235033), (3853, 15982), (7706, 7991)]