66137264

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{2459}}^1$

素因数の和:2549

約数の個数: 30

約数和(自身を含む): 131395980

約数和(自身を除く): 65258716

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1681, 2459, 3362, 4918, 6724, 9836, 13448, 19672, 26896, 39344, 100819, 201638, 403276, 806552, 1613104, 4133579, 8267158, 16534316, 33068632, 66137264]

約数ペア:

[(1, 66137264), (2, 33068632), (4, 16534316), (8, 8267158), (16, 4133579), (41, 1613104), (82, 806552), (164, 403276), (328, 201638), (656, 100819), (1681, 39344), (2459, 26896), (3362, 19672), (4918, 13448), (6724, 9836)]