67904826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 154192896

約数和(自身を除く): 86288070

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 71, 86, 129, 142, 213, 258, 337, 426, 473, 674, 781, 946, 1011, 1419, 1562, 2022, 2343, 2838, 3053, 3707, 4686, 6106, 7414, 9159, 11121, 14491, 18318, 22242, 23927, 28982, 33583, 43473, 47854, 67166, 71781, 86946, 100749, 143562, 159401, 201498, 263197, 318802, 478203, 526394, 789591, 956406, 1028861, 1579182, 2057722, 3086583, 6173166, 11317471, 22634942, 33952413, 67904826]

約数ペア:

[(1, 67904826), (2, 33952413), (3, 22634942), (6, 11317471), (11, 6173166), (22, 3086583), (33, 2057722), (43, 1579182), (66, 1028861), (71, 956406), (86, 789591), (129, 526394), (142, 478203), (213, 318802), (258, 263197), (337, 201498), (426, 159401), (473, 143562), (674, 100749), (781, 86946), (946, 71781), (1011, 67166), (1419, 47854), (1562, 43473), (2022, 33583), (2343, 28982), (2838, 23927), (3053, 22242), (3707, 18318), (4686, 14491), (6106, 11121), (7414, 9159)]