70579664

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{28097}}^1$

素因数の和:28262

約数の個数: 20

約数和(自身を含む): 137624004

約数和(自身を除く): 67044340

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 28097, 56194, 112388, 224776, 449552, 4411229, 8822458, 17644916, 35289832, 70579664]

約数ペア:

[(1, 70579664), (2, 35289832), (4, 17644916), (8, 8822458), (16, 4411229), (157, 449552), (314, 224776), (628, 112388), (1256, 56194), (2512, 28097)]