66445862

素因数分解:

$2^1\times 7^2\times {\mathrm{607}}^1\times {\mathrm{1117}}^1$

素因数の和:1740

約数の個数: 24

約数和(自身を含む): 116236224

約数和(自身を除く): 49790362

約数列:

[1, 2, 7, 14, 49, 98, 607, 1117, 1214, 2234, 4249, 7819, 8498, 15638, 29743, 54733, 59486, 109466, 678019, 1356038, 4746133, 9492266, 33222931, 66445862]

約数ペア:

[(1, 66445862), (2, 33222931), (7, 9492266), (14, 4746133), (49, 1356038), (98, 678019), (607, 109466), (1117, 59486), (1214, 54733), (2234, 29743), (4249, 15638), (7819, 8498)]