65212656

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{2767}}^1$

素因数の和:3269

約数の個数: 40

約数和(自身を含む): 168870144

約数和(自身を除く): 103657488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1964, 2767, 2946, 3928, 5534, 5892, 7856, 8301, 11068, 11784, 16602, 22136, 23568, 33204, 44272, 66408, 132816, 1358597, 2717194, 4075791, 5434388, 8151582, 10868776, 16303164, 21737552, 32606328, 65212656]

約数ペア:

[(1, 65212656), (2, 32606328), (3, 21737552), (4, 16303164), (6, 10868776), (8, 8151582), (12, 5434388), (16, 4075791), (24, 2717194), (48, 1358597), (491, 132816), (982, 66408), (1473, 44272), (1964, 33204), (2767, 23568), (2946, 22136), (3928, 16602), (5534, 11784), (5892, 11068), (7856, 8301)]