70389724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19531}}^1$

素因数の和:19605

約数の個数: 24

約数和(自身を含む): 132895728

約数和(自身を除く): 62506004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 19531, 39062, 78124, 332027, 664054, 1035143, 1328108, 2070286, 4140572, 17597431, 35194862, 70389724]

約数ペア:

[(1, 70389724), (2, 35194862), (4, 17597431), (17, 4140572), (34, 2070286), (53, 1328108), (68, 1035143), (106, 664054), (212, 332027), (901, 78124), (1802, 39062), (3604, 19531)]