68178214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{13729}}^1$

素因数の和:13935

約数の個数: 16

約数和(自身を含む): 110718720

約数和(自身を除く): 42540506

約数列:

[1, 2, 13, 26, 191, 382, 2483, 4966, 13729, 27458, 178477, 356954, 2622239, 5244478, 34089107, 68178214]

約数ペア:

[(1, 68178214), (2, 34089107), (13, 5244478), (26, 2622239), (191, 356954), (382, 178477), (2483, 27458), (4966, 13729)]