82164764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{1873}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 157101168

約数和(自身を除く): 74936404

約数列:

[1, 2, 4, 11, 22, 44, 997, 1873, 1994, 3746, 3988, 7492, 10967, 20603, 21934, 41206, 43868, 82412, 1867381, 3734762, 7469524, 20541191, 41082382, 82164764]

約数ペア:

[(1, 82164764), (2, 41082382), (4, 20541191), (11, 7469524), (22, 3734762), (44, 1867381), (997, 82412), (1873, 43868), (1994, 41206), (3746, 21934), (3988, 20603), (7492, 10967)]