90217794

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1427}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 185685696

約数和(自身を除く): 95467902

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 257, 514, 771, 1427, 1542, 2854, 4281, 8562, 10537, 21074, 31611, 58507, 63222, 117014, 175521, 351042, 366739, 733478, 1100217, 2200434, 15036299, 30072598, 45108897, 90217794]

約数ペア:

[(1, 90217794), (2, 45108897), (3, 30072598), (6, 15036299), (41, 2200434), (82, 1100217), (123, 733478), (246, 366739), (257, 351042), (514, 175521), (771, 117014), (1427, 63222), (1542, 58507), (2854, 31611), (4281, 21074), (8562, 10537)]