68593567

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5393}}^1$

素因数の和:5502

約数の個数: 16

約数和(自身を含む): 82851840

約数和(自身を除く): 14258273

約数列:

[1, 7, 23, 79, 161, 553, 1817, 5393, 12719, 37751, 124039, 426047, 868273, 2982329, 9799081, 68593567]

約数ペア:

[(1, 68593567), (7, 9799081), (23, 2982329), (79, 868273), (161, 426047), (553, 124039), (1817, 37751), (5393, 12719)]