72609548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{35111}}^1$

素因数の和:35173

約数の個数: 24

約数和(自身を含む): 141571584

約数和(自身を除く): 68962036

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 35111, 70222, 140444, 386221, 772442, 1544884, 1650217, 3300434, 6600868, 18152387, 36304774, 72609548]

約数ペア:

[(1, 72609548), (2, 36304774), (4, 18152387), (11, 6600868), (22, 3300434), (44, 1650217), (47, 1544884), (94, 772442), (188, 386221), (517, 140444), (1034, 70222), (2068, 35111)]