72486678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{3259}}^1$

素因数の和:3612

約数の個数: 32

約数和(自身を含む): 158670720

約数和(自身を除く): 86184042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 337, 674, 1011, 2022, 3259, 3707, 6518, 7414, 9777, 11121, 19554, 22242, 35849, 71698, 107547, 215094, 1098283, 2196566, 3294849, 6589698, 12081113, 24162226, 36243339, 72486678]

約数ペア:

[(1, 72486678), (2, 36243339), (3, 24162226), (6, 12081113), (11, 6589698), (22, 3294849), (33, 2196566), (66, 1098283), (337, 215094), (674, 107547), (1011, 71698), (2022, 35849), (3259, 22242), (3707, 19554), (6518, 11121), (7414, 9777)]