69548870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{719}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 132969600

約数和(自身を除く): 63420730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 569, 719, 1138, 1438, 2845, 3595, 5690, 7190, 9673, 12223, 19346, 24446, 48365, 61115, 96730, 122230, 409111, 818222, 2045555, 4091110, 6954887, 13909774, 34774435, 69548870]

約数ペア:

[(1, 69548870), (2, 34774435), (5, 13909774), (10, 6954887), (17, 4091110), (34, 2045555), (85, 818222), (170, 409111), (569, 122230), (719, 96730), (1138, 61115), (1438, 48365), (2845, 24446), (3595, 19346), (5690, 12223), (7190, 9673)]