90475242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{105449}}^1$

素因数の和:105478

約数の個数: 32

約数和(自身を含む): 212587200

約数和(自身を除く): 122111958

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 105449, 210898, 316347, 632694, 1159939, 1370837, 2319878, 2741674, 3479817, 4112511, 6959634, 8225022, 15079207, 30158414, 45237621, 90475242]

約数ペア:

[(1, 90475242), (2, 45237621), (3, 30158414), (6, 15079207), (11, 8225022), (13, 6959634), (22, 4112511), (26, 3479817), (33, 2741674), (39, 2319878), (66, 1370837), (78, 1159939), (143, 632694), (286, 316347), (429, 210898), (858, 105449)]