61139786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{6997}}^1$

素因数の和:7273

約数の個数: 16

約数和(自身を含む): 97496136

約数和(自身を除く): 36356350

約数列:

[1, 2, 17, 34, 257, 514, 4369, 6997, 8738, 13994, 118949, 237898, 1798229, 3596458, 30569893, 61139786]

約数ペア:

[(1, 61139786), (2, 30569893), (17, 3596458), (34, 1798229), (257, 237898), (514, 118949), (4369, 13994), (6997, 8738)]