75529454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 157151232

約数和(自身を除く): 81621778

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 182, 217, 286, 341, 403, 434, 682, 806, 1001, 1217, 2002, 2387, 2434, 2821, 4433, 4774, 5642, 8519, 8866, 13387, 15821, 17038, 26774, 31031, 31642, 37727, 62062, 75454, 93709, 110747, 174031, 187418, 221494, 264089, 348062, 414997, 490451, 528178, 829994, 980902, 1218217, 2436434, 2904979, 3433157, 5394961, 5809958, 6866314, 10789922, 37764727, 75529454]

約数ペア:

[(1, 75529454), (2, 37764727), (7, 10789922), (11, 6866314), (13, 5809958), (14, 5394961), (22, 3433157), (26, 2904979), (31, 2436434), (62, 1218217), (77, 980902), (91, 829994), (143, 528178), (154, 490451), (182, 414997), (217, 348062), (286, 264089), (341, 221494), (403, 187418), (434, 174031), (682, 110747), (806, 93709), (1001, 75454), (1217, 62062), (2002, 37727), (2387, 31642), (2434, 31031), (2821, 26774), (4433, 17038), (4774, 15821), (5642, 13387), (8519, 8866)]