72204836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{7043}}^1$

素因数の和:7291

約数の個数: 24

約数和(自身を含む): 138456864

約数和(自身を除く): 66252028

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 2563, 5126, 7043, 10252, 14086, 28172, 77473, 154946, 309892, 1641019, 3282038, 6564076, 18051209, 36102418, 72204836]

約数ペア:

[(1, 72204836), (2, 36102418), (4, 18051209), (11, 6564076), (22, 3282038), (44, 1641019), (233, 309892), (466, 154946), (932, 77473), (2563, 28172), (5126, 14086), (7043, 10252)]