86694712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4657}}^1$

素因数の和:4855

約数の個数: 32

約数和(自身を含む): 176072400

約数和(自身を除く): 89377688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2327, 4654, 4657, 9308, 9314, 18616, 18628, 37256, 60541, 121082, 242164, 484328, 833603, 1667206, 3334412, 6668824, 10836839, 21673678, 43347356, 86694712]

約数ペア:

[(1, 86694712), (2, 43347356), (4, 21673678), (8, 10836839), (13, 6668824), (26, 3334412), (52, 1667206), (104, 833603), (179, 484328), (358, 242164), (716, 121082), (1432, 60541), (2327, 37256), (4654, 18628), (4657, 18616), (9308, 9314)]