72386072

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{74779}}^1$

素因数の和:74807

約数の個数: 24

約数和(自身を含む): 149186100

約数和(自身を除く): 76800028

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 74779, 149558, 299116, 598232, 822569, 1645138, 3290276, 6580552, 9048259, 18096518, 36193036, 72386072]

約数ペア:

[(1, 72386072), (2, 36193036), (4, 18096518), (8, 9048259), (11, 6580552), (22, 3290276), (44, 1645138), (88, 822569), (121, 598232), (242, 299116), (484, 149558), (968, 74779)]