90710608

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{195497}}^1$

素因数の和:195534

約数の個数: 20

約数和(自身を含む): 181813140

約数和(自身を除く): 91102532

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 195497, 390994, 781988, 1563976, 3127952, 5669413, 11338826, 22677652, 45355304, 90710608]

約数ペア:

[(1, 90710608), (2, 45355304), (4, 22677652), (8, 11338826), (16, 5669413), (29, 3127952), (58, 1563976), (116, 781988), (232, 390994), (464, 195497)]