89473006

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 171085824

約数和(自身を除く): 81612818

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 67, 119, 134, 181, 217, 238, 362, 434, 469, 527, 938, 1054, 1139, 1267, 2077, 2278, 2534, 3077, 3689, 4154, 5611, 6154, 7378, 7973, 11222, 12127, 14539, 15946, 21539, 24254, 29078, 35309, 39277, 43078, 70618, 78554, 84889, 95387, 169778, 190774, 206159, 247163, 375937, 412318, 494326, 667709, 751874, 1335418, 1443113, 2631559, 2886226, 5263118, 6390929, 12781858, 44736503, 89473006]

約数ペア:

[(1, 89473006), (2, 44736503), (7, 12781858), (14, 6390929), (17, 5263118), (31, 2886226), (34, 2631559), (62, 1443113), (67, 1335418), (119, 751874), (134, 667709), (181, 494326), (217, 412318), (238, 375937), (362, 247163), (434, 206159), (469, 190774), (527, 169778), (938, 95387), (1054, 84889), (1139, 78554), (1267, 70618), (2077, 43078), (2278, 39277), (2534, 35309), (3077, 29078), (3689, 24254), (4154, 21539), (5611, 15946), (6154, 14539), (7378, 12127), (7973, 11222)]