67403406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{15581}}^1$

素因数の和:15696

約数の個数: 32

約数和(自身を含む): 155570688

約数和(自身を除く): 88167282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 15581, 31162, 46743, 93486, 109067, 218134, 327201, 654402, 1604843, 3209686, 4814529, 9629058, 11233901, 22467802, 33701703, 67403406]

約数ペア:

[(1, 67403406), (2, 33701703), (3, 22467802), (6, 11233901), (7, 9629058), (14, 4814529), (21, 3209686), (42, 1604843), (103, 654402), (206, 327201), (309, 218134), (618, 109067), (721, 93486), (1442, 46743), (2163, 31162), (4326, 15581)]