82976498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 139898880

約数和(自身を除く): 56922382

約数列:

[1, 2, 11, 22, 43, 86, 239, 367, 473, 478, 734, 946, 2629, 4037, 5258, 8074, 10277, 15781, 20554, 31562, 87713, 113047, 173591, 175426, 226094, 347182, 964843, 1929686, 3771659, 7543318, 41488249, 82976498]

約数ペア:

[(1, 82976498), (2, 41488249), (11, 7543318), (22, 3771659), (43, 1929686), (86, 964843), (239, 347182), (367, 226094), (473, 175426), (478, 173591), (734, 113047), (946, 87713), (2629, 31562), (4037, 20554), (5258, 15781), (8074, 10277)]