71647662

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 146741760

約数和(自身を除く): 75094098

約数列:

[1, 2, 3, 6, 71, 109, 142, 213, 218, 327, 426, 654, 1543, 3086, 4629, 7739, 9258, 15478, 23217, 46434, 109553, 168187, 219106, 328659, 336374, 504561, 657318, 1009122, 11941277, 23882554, 35823831, 71647662]

約数ペア:

[(1, 71647662), (2, 35823831), (3, 23882554), (6, 11941277), (71, 1009122), (109, 657318), (142, 504561), (213, 336374), (218, 328659), (327, 219106), (426, 168187), (654, 109553), (1543, 46434), (3086, 23217), (4629, 15478), (7739, 9258)]