64042552

素因数分解:

$2^3\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1613}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 137512800

約数和(自身を除く): 73470248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 709, 1418, 1613, 2836, 3226, 4963, 5672, 6452, 9926, 11291, 12904, 19852, 22582, 39704, 45164, 90328, 1143617, 2287234, 4574468, 8005319, 9148936, 16010638, 32021276, 64042552]

約数ペア:

[(1, 64042552), (2, 32021276), (4, 16010638), (7, 9148936), (8, 8005319), (14, 4574468), (28, 2287234), (56, 1143617), (709, 90328), (1418, 45164), (1613, 39704), (2836, 22582), (3226, 19852), (4963, 12904), (5672, 11291), (6452, 9926)]