66652848

素因数分解:

$2^4\times 3^3\times {\mathrm{277}}^1\times {\mathrm{557}}^1$

素因数の和:851

約数の個数: 80

約数和(自身を含む): 192353760

約数和(自身を除く): 125700912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 277, 432, 554, 557, 831, 1108, 1114, 1662, 1671, 2216, 2228, 2493, 3324, 3342, 4432, 4456, 4986, 5013, 6648, 6684, 7479, 8912, 9972, 10026, 13296, 13368, 14958, 15039, 19944, 20052, 26736, 29916, 30078, 39888, 40104, 59832, 60156, 80208, 119664, 120312, 154289, 240624, 308578, 462867, 617156, 925734, 1234312, 1388601, 1851468, 2468624, 2777202, 3702936, 4165803, 5554404, 7405872, 8331606, 11108808, 16663212, 22217616, 33326424, 66652848]

約数ペア:

[(1, 66652848), (2, 33326424), (3, 22217616), (4, 16663212), (6, 11108808), (8, 8331606), (9, 7405872), (12, 5554404), (16, 4165803), (18, 3702936), (24, 2777202), (27, 2468624), (36, 1851468), (48, 1388601), (54, 1234312), (72, 925734), (108, 617156), (144, 462867), (216, 308578), (277, 240624), (432, 154289), (554, 120312), (557, 119664), (831, 80208), (1108, 60156), (1114, 59832), (1662, 40104), (1671, 39888), (2216, 30078), (2228, 29916), (2493, 26736), (3324, 20052), (3342, 19944), (4432, 15039), (4456, 14958), (4986, 13368), (5013, 13296), (6648, 10026), (6684, 9972), (7479, 8912)]