89398232

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1409}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 211161600

約数和(自身を除く): 121763368

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 103, 154, 206, 308, 412, 616, 721, 824, 1133, 1409, 1442, 2266, 2818, 2884, 4532, 5636, 5768, 7931, 9064, 9863, 11272, 15499, 15862, 19726, 30998, 31724, 39452, 61996, 63448, 78904, 108493, 123992, 145127, 216986, 290254, 433972, 580508, 867944, 1015889, 1161016, 1596397, 2031778, 3192794, 4063556, 6385588, 8127112, 11174779, 12771176, 22349558, 44699116, 89398232]

約数ペア:

[(1, 89398232), (2, 44699116), (4, 22349558), (7, 12771176), (8, 11174779), (11, 8127112), (14, 6385588), (22, 4063556), (28, 3192794), (44, 2031778), (56, 1596397), (77, 1161016), (88, 1015889), (103, 867944), (154, 580508), (206, 433972), (308, 290254), (412, 216986), (616, 145127), (721, 123992), (824, 108493), (1133, 78904), (1409, 63448), (1442, 61996), (2266, 39452), (2818, 31724), (2884, 30998), (4532, 19726), (5636, 15862), (5768, 15499), (7931, 11272), (9064, 9863)]