66488664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5857}}^1$

素因数の和:5920

約数の個数: 64

約数和(自身を含む): 185581440

約数和(自身を除く): 119092776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 5857, 11352, 11714, 17571, 23428, 35142, 46856, 64427, 70284, 128854, 140568, 193281, 251851, 257708, 386562, 503702, 515416, 755553, 773124, 1007404, 1511106, 1546248, 2014808, 2770361, 3022212, 5540722, 6044424, 8311083, 11081444, 16622166, 22162888, 33244332, 66488664]

約数ペア:

[(1, 66488664), (2, 33244332), (3, 22162888), (4, 16622166), (6, 11081444), (8, 8311083), (11, 6044424), (12, 5540722), (22, 3022212), (24, 2770361), (33, 2014808), (43, 1546248), (44, 1511106), (66, 1007404), (86, 773124), (88, 755553), (129, 515416), (132, 503702), (172, 386562), (258, 257708), (264, 251851), (344, 193281), (473, 140568), (516, 128854), (946, 70284), (1032, 64427), (1419, 46856), (1892, 35142), (2838, 23428), (3784, 17571), (5676, 11714), (5857, 11352)]