80880042

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{170633}}^1$

素因数の和:170717

約数の個数: 16

約数和(自身を含む): 163808640

約数和(自身を除く): 82928598

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 170633, 341266, 511899, 1023798, 13480007, 26960014, 40440021, 80880042]

約数ペア:

[(1, 80880042), (2, 40440021), (3, 26960014), (6, 13480007), (79, 1023798), (158, 511899), (237, 341266), (474, 170633)]