72628036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{2113}}^1$

素因数の和:2791

約数の個数: 24

約数和(自身を含む): 137147864

約数和(自身を除く): 64519828

約数列:

[1, 2, 4, 13, 26, 52, 661, 1322, 2113, 2644, 4226, 8452, 8593, 17186, 27469, 34372, 54938, 109876, 1396693, 2793386, 5586772, 18157009, 36314018, 72628036]

約数ペア:

[(1, 72628036), (2, 36314018), (4, 18157009), (13, 5586772), (26, 2793386), (52, 1396693), (661, 109876), (1322, 54938), (2113, 34372), (2644, 27469), (4226, 17186), (8452, 8593)]