66740718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{1361}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 145919232

約数和(自身を除く): 79178514

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 743, 1361, 1486, 2229, 2722, 4083, 4458, 8166, 8173, 14971, 16346, 24519, 29942, 44913, 49038, 89826, 1011223, 2022446, 3033669, 6067338, 11123453, 22246906, 33370359, 66740718]

約数ペア:

[(1, 66740718), (2, 33370359), (3, 22246906), (6, 11123453), (11, 6067338), (22, 3033669), (33, 2022446), (66, 1011223), (743, 89826), (1361, 49038), (1486, 44913), (2229, 29942), (2722, 24519), (4083, 16346), (4458, 14971), (8166, 8173)]