72882316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{4159}}^1$

素因数の和:4513

約数の個数: 24

約数和(自身を含む): 137795840

約数和(自身を除く): 64913524

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 1348, 4159, 4381, 8318, 8762, 16636, 17524, 54067, 108134, 216268, 1401583, 2803166, 5606332, 18220579, 36441158, 72882316]

約数ペア:

[(1, 72882316), (2, 36441158), (4, 18220579), (13, 5606332), (26, 2803166), (52, 1401583), (337, 216268), (674, 108134), (1348, 54067), (4159, 17524), (4381, 16636), (8318, 8762)]