66223436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1229}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 122262000

約数和(自身を除く): 56038564

約数列:

[1, 2, 4, 19, 38, 76, 709, 1229, 1418, 2458, 2836, 4916, 13471, 23351, 26942, 46702, 53884, 93404, 871361, 1742722, 3485444, 16555859, 33111718, 66223436]

約数ペア:

[(1, 66223436), (2, 33111718), (4, 16555859), (19, 3485444), (38, 1742722), (76, 871361), (709, 93404), (1229, 53884), (1418, 46702), (2458, 26942), (2836, 23351), (4916, 13471)]