71813166

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 146853888

約数和(自身を除く): 75040722

約数列:

[1, 2, 3, 6, 73, 127, 146, 219, 254, 381, 438, 762, 1291, 2582, 3873, 7746, 9271, 18542, 27813, 55626, 94243, 163957, 188486, 282729, 327914, 491871, 565458, 983742, 11968861, 23937722, 35906583, 71813166]

約数ペア:

[(1, 71813166), (2, 35906583), (3, 23937722), (6, 11968861), (73, 983742), (127, 565458), (146, 491871), (219, 327914), (254, 282729), (381, 188486), (438, 163957), (762, 94243), (1291, 55626), (2582, 27813), (3873, 18542), (7746, 9271)]