73724872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{708893}}^1$

素因数の和:708912

約数の個数: 16

約数和(自身を含む): 148867740

約数和(自身を除く): 75142868

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 708893, 1417786, 2835572, 5671144, 9215609, 18431218, 36862436, 73724872]

約数ペア:

[(1, 73724872), (2, 36862436), (4, 18431218), (8, 9215609), (13, 5671144), (26, 2835572), (52, 1417786), (104, 708893)]