68802643

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1619}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 84913920

約数和(自身を除く): 16111277

約数列:

[1, 7, 13, 91, 467, 1619, 3269, 6071, 11333, 21047, 42497, 147329, 756073, 5292511, 9828949, 68802643]

約数ペア:

[(1, 68802643), (7, 9828949), (13, 5292511), (91, 756073), (467, 147329), (1619, 42497), (3269, 21047), (6071, 11333)]