66920876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{5783}}^1$

素因数の和:6061

約数の個数: 24

約数和(自身を含む): 128265984

約数和(自身を除く): 61345108

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 2893, 5783, 5786, 11566, 11572, 23132, 63613, 127226, 254452, 1520929, 3041858, 6083716, 16730219, 33460438, 66920876]

約数ペア:

[(1, 66920876), (2, 33460438), (4, 16730219), (11, 6083716), (22, 3041858), (44, 1520929), (263, 254452), (526, 127226), (1052, 63613), (2893, 23132), (5783, 11572), (5786, 11566)]