68621418

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{24917}}^1$

素因数の和:24948

約数の個数: 40

約数和(自身を含む): 162814212

約数和(自身を除く): 94192794

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 24917, 49834, 74751, 149502, 224253, 423589, 448506, 672759, 847178, 1270767, 1345518, 2018277, 2541534, 3812301, 4036554, 7624602, 11436903, 22873806, 34310709, 68621418]

約数ペア:

[(1, 68621418), (2, 34310709), (3, 22873806), (6, 11436903), (9, 7624602), (17, 4036554), (18, 3812301), (27, 2541534), (34, 2018277), (51, 1345518), (54, 1270767), (81, 847178), (102, 672759), (153, 448506), (162, 423589), (306, 224253), (459, 149502), (918, 74751), (1377, 49834), (2754, 24917)]