90627632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2181

約数の個数: 40

約数和(自身を含む): 183381120

約数和(自身を除く): 92753488

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 1424, 2053, 2759, 4106, 5518, 8212, 11036, 16424, 22072, 32848, 44144, 63643, 127286, 182717, 254572, 365434, 509144, 730868, 1018288, 1461736, 2923472, 5664227, 11328454, 22656908, 45313816, 90627632]

約数ペア:

[(1, 90627632), (2, 45313816), (4, 22656908), (8, 11328454), (16, 5664227), (31, 2923472), (62, 1461736), (89, 1018288), (124, 730868), (178, 509144), (248, 365434), (356, 254572), (496, 182717), (712, 127286), (1424, 63643), (2053, 44144), (2759, 32848), (4106, 22072), (5518, 16424), (8212, 11036)]