85840473604

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{128503703}}^1$

素因数の和:128503874

約数の個数: 12

約数和(自身を含む): 151120355904

約数和(自身を除く): 65279882300

約数列:

[1, 2, 4, 167, 334, 668, 128503703, 257007406, 514014812, 21460118401, 42920236802, 85840473604]

約数ペア:

[(1, 85840473604), (2, 42920236802), (4, 21460118401), (167, 514014812), (334, 257007406), (668, 128503703)]