68697356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{188729}}^1$

素因数の和:188753

約数の個数: 24

約数和(自身を含む): 147964320

約数和(自身を除く): 79266964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 188729, 377458, 754916, 1321103, 2453477, 2642206, 4906954, 5284412, 9813908, 17174339, 34348678, 68697356]

約数ペア:

[(1, 68697356), (2, 34348678), (4, 17174339), (7, 9813908), (13, 5284412), (14, 4906954), (26, 2642206), (28, 2453477), (52, 1321103), (91, 754916), (182, 377458), (364, 188729)]