90526906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 146390400

約数和(自身を除く): 55863494

約数列:

[1, 2, 19, 38, 101, 103, 202, 206, 229, 458, 1919, 1957, 3838, 3914, 4351, 8702, 10403, 20806, 23129, 23587, 46258, 47174, 197657, 395314, 439451, 448153, 878902, 896306, 2382287, 4764574, 45263453, 90526906]

約数ペア:

[(1, 90526906), (2, 45263453), (19, 4764574), (38, 2382287), (101, 896306), (103, 878902), (202, 448153), (206, 439451), (229, 395314), (458, 197657), (1919, 47174), (1957, 46258), (3838, 23587), (3914, 23129), (4351, 20806), (8702, 10403)]