67065176

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{4987}}^1$

素因数の和:5075

約数の個数: 24

約数和(自身を含む): 128914860

約数和(自身を除く): 61849684

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 3362, 4987, 6724, 9974, 13448, 19948, 39896, 204467, 408934, 817868, 1635736, 8383147, 16766294, 33532588, 67065176]

約数ペア:

[(1, 67065176), (2, 33532588), (4, 16766294), (8, 8383147), (41, 1635736), (82, 817868), (164, 408934), (328, 204467), (1681, 39896), (3362, 19948), (4987, 13448), (6724, 9974)]