80802952

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{190573}}^1$

素因数の和:190632

約数の個数: 16

約数和(自身を含む): 154364940

約数和(自身を除く): 73561988

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 190573, 381146, 762292, 1524584, 10100369, 20200738, 40401476, 80802952]

約数ペア:

[(1, 80802952), (2, 40401476), (4, 20200738), (8, 10100369), (53, 1524584), (106, 762292), (212, 381146), (424, 190573)]