72931842

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1993}}^1$

素因数の和:2127

約数の個数: 48

約数和(自身を含む): 167974560

約数和(自身を除く): 95042718

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 321, 342, 642, 963, 1926, 1993, 2033, 3986, 4066, 5979, 6099, 11958, 12198, 17937, 18297, 35874, 36594, 37867, 75734, 113601, 213251, 227202, 340803, 426502, 639753, 681606, 1279506, 1919259, 3838518, 4051769, 8103538, 12155307, 24310614, 36465921, 72931842]

約数ペア:

[(1, 72931842), (2, 36465921), (3, 24310614), (6, 12155307), (9, 8103538), (18, 4051769), (19, 3838518), (38, 1919259), (57, 1279506), (107, 681606), (114, 639753), (171, 426502), (214, 340803), (321, 227202), (342, 213251), (642, 113601), (963, 75734), (1926, 37867), (1993, 36594), (2033, 35874), (3986, 18297), (4066, 17937), (5979, 12198), (6099, 11958)]