71553678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{5443}}^1$

素因数の和:5768

約数の個数: 32

約数和(自身を含む): 164103936

約数和(自身を除く): 92550258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 5443, 6573, 10886, 13146, 16329, 32658, 38101, 76202, 114303, 228606, 1703659, 3407318, 5110977, 10221954, 11925613, 23851226, 35776839, 71553678]

約数ペア:

[(1, 71553678), (2, 35776839), (3, 23851226), (6, 11925613), (7, 10221954), (14, 5110977), (21, 3407318), (42, 1703659), (313, 228606), (626, 114303), (939, 76202), (1878, 38101), (2191, 32658), (4382, 16329), (5443, 13146), (6573, 10886)]