80909246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{4373}}^1$

素因数の和:4444

約数の個数: 24

約数和(自身を含む): 137151144

約数和(自身を除く): 56241898

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 841, 1682, 4373, 8746, 9251, 18502, 48103, 96206, 126817, 253634, 1394987, 2789974, 3677693, 7355386, 40454623, 80909246]

約数ペア:

[(1, 80909246), (2, 40454623), (11, 7355386), (22, 3677693), (29, 2789974), (58, 1394987), (319, 253634), (638, 126817), (841, 96206), (1682, 48103), (4373, 18502), (8746, 9251)]