85175166

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2647}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 176928768

約数和(自身を除く): 91753602

約数列:

[1, 2, 3, 6, 31, 62, 93, 173, 186, 346, 519, 1038, 2647, 5294, 5363, 7941, 10726, 15882, 16089, 32178, 82057, 164114, 246171, 457931, 492342, 915862, 1373793, 2747586, 14195861, 28391722, 42587583, 85175166]

約数ペア:

[(1, 85175166), (2, 42587583), (3, 28391722), (6, 14195861), (31, 2747586), (62, 1373793), (93, 915862), (173, 492342), (186, 457931), (346, 246171), (519, 164114), (1038, 82057), (2647, 32178), (5294, 16089), (5363, 15882), (7941, 10726)]