68879202

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{33469}}^1$

素因数の和:33495

約数の個数: 32

約数和(自身を含む): 160656000

約数和(自身を除く): 91776798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 33469, 66938, 100407, 200814, 234283, 468566, 702849, 1405698, 1639981, 3279962, 4919943, 9839886, 11479867, 22959734, 34439601, 68879202]

約数ペア:

[(1, 68879202), (2, 34439601), (3, 22959734), (6, 11479867), (7, 9839886), (14, 4919943), (21, 3279962), (42, 1639981), (49, 1405698), (98, 702849), (147, 468566), (294, 234283), (343, 200814), (686, 100407), (1029, 66938), (2058, 33469)]