71063828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43651}}^1$

素因数の和:43703

約数の個数: 24

約数和(自身を含む): 139337184

約数和(自身を除く): 68273356

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 43651, 87302, 174604, 480161, 960322, 1615087, 1920644, 3230174, 6460348, 17765957, 35531914, 71063828]

約数ペア:

[(1, 71063828), (2, 35531914), (4, 17765957), (11, 6460348), (22, 3230174), (37, 1920644), (44, 1615087), (74, 960322), (148, 480161), (407, 174604), (814, 87302), (1628, 43651)]