66837914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 127370880

約数和(自身を除く): 60532966

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 59, 118, 143, 187, 221, 233, 286, 374, 442, 466, 649, 767, 1003, 1298, 1534, 2006, 2431, 2563, 3029, 3961, 4862, 5126, 6058, 7922, 8437, 11033, 13039, 13747, 16874, 22066, 26078, 27494, 33319, 43571, 51493, 66638, 87142, 102986, 143429, 151217, 178711, 233699, 286858, 302434, 357422, 467398, 566423, 1132846, 1965821, 2570689, 3038087, 3931642, 5141378, 6076174, 33418957, 66837914]

約数ペア:

[(1, 66837914), (2, 33418957), (11, 6076174), (13, 5141378), (17, 3931642), (22, 3038087), (26, 2570689), (34, 1965821), (59, 1132846), (118, 566423), (143, 467398), (187, 357422), (221, 302434), (233, 286858), (286, 233699), (374, 178711), (442, 151217), (466, 143429), (649, 102986), (767, 87142), (1003, 66638), (1298, 51493), (1534, 43571), (2006, 33319), (2431, 27494), (2563, 26078), (3029, 22066), (3961, 16874), (4862, 13747), (5126, 13039), (6058, 11033), (7922, 8437)]