76860420488

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{881}}^1\times {\mathrm{42433}}^1$

素因数の和:43577

約数の個数: 32

約数和(自身を含む): 144841669560

約数和(自身を除く): 67981249072

約数列:

[1, 2, 4, 8, 257, 514, 881, 1028, 1762, 2056, 3524, 7048, 42433, 84866, 169732, 226417, 339464, 452834, 905668, 1811336, 10905281, 21810562, 37383473, 43621124, 74766946, 87242248, 149533892, 299067784, 9607552561, 19215105122, 38430210244, 76860420488]

約数ペア:

[(1, 76860420488), (2, 38430210244), (4, 19215105122), (8, 9607552561), (257, 299067784), (514, 149533892), (881, 87242248), (1028, 74766946), (1762, 43621124), (2056, 37383473), (3524, 21810562), (7048, 10905281), (42433, 1811336), (84866, 905668), (169732, 452834), (226417, 339464)]