90836314576

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{608431}}^1$

素因数の和:608520

約数の個数: 80

約数和(自身を含む): 212454719488

約数和(自身を除く): 121618404912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 56, 62, 86, 112, 124, 172, 217, 248, 301, 344, 434, 496, 602, 688, 868, 1204, 1333, 1736, 2408, 2666, 3472, 4816, 5332, 9331, 10664, 18662, 21328, 37324, 74648, 149296, 608431, 1216862, 2433724, 4259017, 4867448, 8518034, 9734896, 17036068, 18861361, 26162533, 34072136, 37722722, 52325066, 68144272, 75445444, 104650132, 132029527, 150890888, 183137731, 209300264, 264059054, 301781776, 366275462, 418600528, 528118108, 732550924, 811038523, 1056236216, 1465101848, 1622077046, 2112472432, 2930203696, 3244154092, 5677269661, 6488308184, 11354539322, 12976616368, 22709078644, 45418157288, 90836314576]

約数ペア:

[(1, 90836314576), (2, 45418157288), (4, 22709078644), (7, 12976616368), (8, 11354539322), (14, 6488308184), (16, 5677269661), (28, 3244154092), (31, 2930203696), (43, 2112472432), (56, 1622077046), (62, 1465101848), (86, 1056236216), (112, 811038523), (124, 732550924), (172, 528118108), (217, 418600528), (248, 366275462), (301, 301781776), (344, 264059054), (434, 209300264), (496, 183137731), (602, 150890888), (688, 132029527), (868, 104650132), (1204, 75445444), (1333, 68144272), (1736, 52325066), (2408, 37722722), (2666, 34072136), (3472, 26162533), (4816, 18861361), (5332, 17036068), (9331, 9734896), (10664, 8518034), (18662, 4867448), (21328, 4259017), (37324, 2433724), (74648, 1216862), (149296, 608431)]