68622654

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{368939}}^1$

素因数の和:368975

約数の個数: 16

約数和(自身を含む): 141672960

約数和(自身を除く): 73050306

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 368939, 737878, 1106817, 2213634, 11437109, 22874218, 34311327, 68622654]

約数ペア:

[(1, 68622654), (2, 34311327), (3, 22874218), (6, 11437109), (31, 2213634), (62, 1106817), (93, 737878), (186, 368939)]