83456272

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:815

約数の個数: 40

約数和(自身を含む): 165671936

約数和(自身を除く): 82215664

約数列:

[1, 2, 4, 8, 16, 67, 127, 134, 254, 268, 508, 536, 613, 1016, 1072, 1226, 2032, 2452, 4904, 8509, 9808, 17018, 34036, 41071, 68072, 77851, 82142, 136144, 155702, 164284, 311404, 328568, 622808, 657136, 1245616, 5216017, 10432034, 20864068, 41728136, 83456272]

約数ペア:

[(1, 83456272), (2, 41728136), (4, 20864068), (8, 10432034), (16, 5216017), (67, 1245616), (127, 657136), (134, 622808), (254, 328568), (268, 311404), (508, 164284), (536, 155702), (613, 136144), (1016, 82142), (1072, 77851), (1226, 68072), (2032, 41071), (2452, 34036), (4904, 17018), (8509, 9808)]