64485154

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 103968000

約数和(自身を除く): 39482846

約数列:

[1, 2, 29, 37, 58, 74, 151, 199, 302, 398, 1073, 2146, 4379, 5587, 5771, 7363, 8758, 11174, 11542, 14726, 30049, 60098, 162023, 213527, 324046, 427054, 871421, 1111813, 1742842, 2223626, 32242577, 64485154]

約数ペア:

[(1, 64485154), (2, 32242577), (29, 2223626), (37, 1742842), (58, 1111813), (74, 871421), (151, 427054), (199, 324046), (302, 213527), (398, 162023), (1073, 60098), (2146, 30049), (4379, 14726), (5587, 11542), (5771, 11174), (7363, 8758)]