68730894

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{33791}}^1$

素因数の和:33912

約数の個数: 24

約数和(自身を含む): 150239232

約数和(自身を除く): 81508338

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 33791, 67582, 101373, 202746, 304119, 608238, 3818383, 7636766, 11455149, 22910298, 34365447, 68730894]

約数ペア:

[(1, 68730894), (2, 34365447), (3, 22910298), (6, 11455149), (9, 7636766), (18, 3818383), (113, 608238), (226, 304119), (339, 202746), (678, 101373), (1017, 67582), (2034, 33791)]