64179136

素因数分解:

$2^6\times 7^1\times {\mathrm{143257}}^1$

素因数の和:143276

約数の個数: 28

約数和(自身を含む): 145550128

約数和(自身を除く): 81370992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 143257, 286514, 573028, 1002799, 1146056, 2005598, 2292112, 4011196, 4584224, 8022392, 9168448, 16044784, 32089568, 64179136]

約数ペア:

[(1, 64179136), (2, 32089568), (4, 16044784), (7, 9168448), (8, 8022392), (14, 4584224), (16, 4011196), (28, 2292112), (32, 2005598), (56, 1146056), (64, 1002799), (112, 573028), (224, 286514), (448, 143257)]