89437810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2833}}^1$

素因数の和:2899

約数の個数: 64

約数和(自身を含む): 205680384

約数和(自身を除く): 116242574

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 154, 205, 287, 385, 410, 451, 574, 770, 902, 1435, 2255, 2833, 2870, 3157, 4510, 5666, 6314, 14165, 15785, 19831, 28330, 31163, 31570, 39662, 62326, 99155, 116153, 155815, 198310, 218141, 232306, 311630, 436282, 580765, 813071, 1090705, 1161530, 1277683, 1626142, 2181410, 2555366, 4065355, 6388415, 8130710, 8943781, 12776830, 17887562, 44718905, 89437810]

約数ペア:

[(1, 89437810), (2, 44718905), (5, 17887562), (7, 12776830), (10, 8943781), (11, 8130710), (14, 6388415), (22, 4065355), (35, 2555366), (41, 2181410), (55, 1626142), (70, 1277683), (77, 1161530), (82, 1090705), (110, 813071), (154, 580765), (205, 436282), (287, 311630), (385, 232306), (410, 218141), (451, 198310), (574, 155815), (770, 116153), (902, 99155), (1435, 62326), (2255, 39662), (2833, 31570), (2870, 31163), (3157, 28330), (4510, 19831), (5666, 15785), (6314, 14165)]