86351864

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1823}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 168099840

約数和(自身を除く): 81747976

約数列:

[1, 2, 4, 8, 31, 62, 124, 191, 248, 382, 764, 1528, 1823, 3646, 5921, 7292, 11842, 14584, 23684, 47368, 56513, 113026, 226052, 348193, 452104, 696386, 1392772, 2785544, 10793983, 21587966, 43175932, 86351864]

約数ペア:

[(1, 86351864), (2, 43175932), (4, 21587966), (8, 10793983), (31, 2785544), (62, 1392772), (124, 696386), (191, 452104), (248, 348193), (382, 226052), (764, 113026), (1528, 56513), (1823, 47368), (3646, 23684), (5921, 14584), (7292, 11842)]