91274392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{8167}}^1$

素因数の和:8311

約数の個数: 32

約数和(自身を含む): 188190720

約数和(自身を除く): 96916328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 5588, 8167, 11176, 16334, 32668, 65336, 89837, 179674, 359348, 718696, 1037209, 2074418, 4148836, 8297672, 11409299, 22818598, 45637196, 91274392]

約数ペア:

[(1, 91274392), (2, 45637196), (4, 22818598), (8, 11409299), (11, 8297672), (22, 4148836), (44, 2074418), (88, 1037209), (127, 718696), (254, 359348), (508, 179674), (1016, 89837), (1397, 65336), (2794, 32668), (5588, 16334), (8167, 11176)]