71090454

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1531}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 145601280

約数和(自身を除く): 74510826

約数列:

[1, 2, 3, 6, 71, 109, 142, 213, 218, 327, 426, 654, 1531, 3062, 4593, 7739, 9186, 15478, 23217, 46434, 108701, 166879, 217402, 326103, 333758, 500637, 652206, 1001274, 11848409, 23696818, 35545227, 71090454]

約数ペア:

[(1, 71090454), (2, 35545227), (3, 23696818), (6, 11848409), (71, 1001274), (109, 652206), (142, 500637), (213, 333758), (218, 326103), (327, 217402), (426, 166879), (654, 108701), (1531, 46434), (3062, 23217), (4593, 15478), (7739, 9186)]