72771610

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{16427}}^1$

素因数の和:16877

約数の個数: 16

約数和(自身を含む): 131292576

約数和(自身を除く): 58520966

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 16427, 32854, 82135, 164270, 7277161, 14554322, 36385805, 72771610]

約数ペア:

[(1, 72771610), (2, 36385805), (5, 14554322), (10, 7277161), (443, 164270), (886, 82135), (2215, 32854), (4430, 16427)]