86757424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2411}}^1$

素因数の和:2605

約数の個数: 40

約数和(自身を含む): 182144592

約数和(自身を除く): 95387168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 1384, 2249, 2411, 2768, 4498, 4822, 8996, 9644, 17992, 19288, 31343, 35984, 38576, 62686, 125372, 250744, 417103, 501488, 834206, 1668412, 3336824, 5422339, 6673648, 10844678, 21689356, 43378712, 86757424]

約数ペア:

[(1, 86757424), (2, 43378712), (4, 21689356), (8, 10844678), (13, 6673648), (16, 5422339), (26, 3336824), (52, 1668412), (104, 834206), (173, 501488), (208, 417103), (346, 250744), (692, 125372), (1384, 62686), (2249, 38576), (2411, 35984), (2768, 31343), (4498, 19288), (4822, 17992), (8996, 9644)]