86772016

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{34543}}^1$

素因数の和:34708

約数の個数: 20

約数和(自身を含む): 169196512

約数和(自身を除く): 82424496

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 34543, 69086, 138172, 276344, 552688, 5423251, 10846502, 21693004, 43386008, 86772016]

約数ペア:

[(1, 86772016), (2, 43386008), (4, 21693004), (8, 10846502), (16, 5423251), (157, 552688), (314, 276344), (628, 138172), (1256, 69086), (2512, 34543)]