66703406

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 130014720

約数和(自身を除く): 63311314

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 98, 154, 301, 473, 539, 602, 946, 1078, 1439, 2107, 2878, 3311, 4214, 6622, 10073, 15829, 20146, 23177, 31658, 46354, 61877, 70511, 110803, 123754, 141022, 221606, 433139, 680647, 775621, 866278, 1361294, 1551242, 3031973, 4764529, 6063946, 9529058, 33351703, 66703406]

約数ペア:

[(1, 66703406), (2, 33351703), (7, 9529058), (11, 6063946), (14, 4764529), (22, 3031973), (43, 1551242), (49, 1361294), (77, 866278), (86, 775621), (98, 680647), (154, 433139), (301, 221606), (473, 141022), (539, 123754), (602, 110803), (946, 70511), (1078, 61877), (1439, 46354), (2107, 31658), (2878, 23177), (3311, 20146), (4214, 15829), (6622, 10073)]