68099811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{42589}}^1$

素因数の和:42646

約数の個数: 16

約数和(自身を含む): 100171680

約数和(自身を除く): 32071869

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 42589, 127767, 553657, 1660971, 1746149, 5238447, 22699937, 68099811]

約数ペア:

[(1, 68099811), (3, 22699937), (13, 5238447), (39, 1746149), (41, 1660971), (123, 553657), (533, 127767), (1599, 42589)]