64408788

素因数分解:

$2^2\times 3^2\times {\mathrm{337}}^1\times {\mathrm{5309}}^1$

素因数の和:5656

約数の個数: 36

約数和(自身を含む): 163324980

約数和(自身を除く): 98916192

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 337, 674, 1011, 1348, 2022, 3033, 4044, 5309, 6066, 10618, 12132, 15927, 21236, 31854, 47781, 63708, 95562, 191124, 1789133, 3578266, 5367399, 7156532, 10734798, 16102197, 21469596, 32204394, 64408788]

約数ペア:

[(1, 64408788), (2, 32204394), (3, 21469596), (4, 16102197), (6, 10734798), (9, 7156532), (12, 5367399), (18, 3578266), (36, 1789133), (337, 191124), (674, 95562), (1011, 63708), (1348, 47781), (2022, 31854), (3033, 21236), (4044, 15927), (5309, 12132), (6066, 10618)]