67643368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28279}}^1$

素因数の和:28321

約数の個数: 32

約数和(自身を含む): 142531200

約数和(自身を除く): 74887832

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 28279, 56558, 113116, 226232, 367627, 650417, 735254, 1300834, 1470508, 2601668, 2941016, 5203336, 8455421, 16910842, 33821684, 67643368]

約数ペア:

[(1, 67643368), (2, 33821684), (4, 16910842), (8, 8455421), (13, 5203336), (23, 2941016), (26, 2601668), (46, 1470508), (52, 1300834), (92, 735254), (104, 650417), (184, 367627), (299, 226232), (598, 113116), (1196, 56558), (2392, 28279)]