67768506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4079}}^1$

素因数の和:4171

約数の個数: 48

約数和(自身を含む): 160392960

約数和(自身を除く): 92624454

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 4079, 5538, 8158, 8307, 12237, 16614, 24474, 36711, 53027, 73422, 106054, 159081, 289609, 318162, 477243, 579218, 868827, 954486, 1737654, 2606481, 3764917, 5212962, 7529834, 11294751, 22589502, 33884253, 67768506]

約数ペア:

[(1, 67768506), (2, 33884253), (3, 22589502), (6, 11294751), (9, 7529834), (13, 5212962), (18, 3764917), (26, 2606481), (39, 1737654), (71, 954486), (78, 868827), (117, 579218), (142, 477243), (213, 318162), (234, 289609), (426, 159081), (639, 106054), (923, 73422), (1278, 53027), (1846, 36711), (2769, 24474), (4079, 16614), (5538, 12237), (8158, 8307)]