86841224

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 165792000

約数和(自身を除く): 78950776

約数列:

[1, 2, 4, 8, 79, 158, 313, 316, 439, 626, 632, 878, 1252, 1756, 2504, 3512, 24727, 34681, 49454, 69362, 98908, 137407, 138724, 197816, 274814, 277448, 549628, 1099256, 10855153, 21710306, 43420612, 86841224]

約数ペア:

[(1, 86841224), (2, 43420612), (4, 21710306), (8, 10855153), (79, 1099256), (158, 549628), (313, 277448), (316, 274814), (439, 197816), (626, 138724), (632, 137407), (878, 98908), (1252, 69362), (1756, 49454), (2504, 34681), (3512, 24727)]