73145578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{29423}}^1$

素因数の和:29549

約数の個数: 16

約数和(自身を含む): 120756096

約数和(自身を除く): 47610518

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 29423, 58846, 323653, 647306, 3324799, 6649598, 36572789, 73145578]

約数ペア:

[(1, 73145578), (2, 36572789), (11, 6649598), (22, 3324799), (113, 647306), (226, 323653), (1243, 58846), (2486, 29423)]