72544276

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{43913}}^1$

素因数の和:43983

約数の個数: 24

約数和(自身を含む): 147551040

約数和(自身を除く): 75006764

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 43913, 87826, 175652, 307391, 614782, 1229564, 2590867, 5181734, 10363468, 18136069, 36272138, 72544276]

約数ペア:

[(1, 72544276), (2, 36272138), (4, 18136069), (7, 10363468), (14, 5181734), (28, 2590867), (59, 1229564), (118, 614782), (236, 307391), (413, 175652), (826, 87826), (1652, 43913)]