65150312

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 125737920

約数和(自身を除く): 60587608

約数列:

[1, 2, 4, 8, 41, 82, 164, 307, 328, 614, 647, 1228, 1294, 2456, 2588, 5176, 12587, 25174, 26527, 50348, 53054, 100696, 106108, 198629, 212216, 397258, 794516, 1589032, 8143789, 16287578, 32575156, 65150312]

約数ペア:

[(1, 65150312), (2, 32575156), (4, 16287578), (8, 8143789), (41, 1589032), (82, 794516), (164, 397258), (307, 212216), (328, 198629), (614, 106108), (647, 100696), (1228, 53054), (1294, 50348), (2456, 26527), (2588, 25174), (5176, 12587)]