67770754

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{6991}}^1$

素因数の和:7161

約数の個数: 16

約数和(自身を含む): 105215616

約数和(自身を除く): 37444862

約数列:

[1, 2, 37, 74, 131, 262, 4847, 6991, 9694, 13982, 258667, 517334, 915821, 1831642, 33885377, 67770754]

約数ペア:

[(1, 67770754), (2, 33885377), (37, 1831642), (74, 915821), (131, 517334), (262, 258667), (4847, 13982), (6991, 9694)]