66897684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 200309760

約数和(自身を除く): 133412076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 107, 108, 126, 189, 214, 252, 321, 378, 428, 642, 749, 756, 827, 963, 1284, 1498, 1654, 1926, 2247, 2481, 2889, 2996, 3308, 3852, 4494, 4962, 5778, 5789, 6741, 7443, 8988, 9924, 11556, 11578, 13482, 14886, 17367, 20223, 22329, 23156, 26964, 29772, 34734, 40446, 44658, 52101, 69468, 80892, 88489, 89316, 104202, 156303, 176978, 208404, 265467, 312606, 353956, 530934, 619423, 625212, 796401, 1061868, 1238846, 1592802, 1858269, 2389203, 2477692, 3185604, 3716538, 4778406, 5574807, 7433076, 9556812, 11149614, 16724421, 22299228, 33448842, 66897684]

約数ペア:

[(1, 66897684), (2, 33448842), (3, 22299228), (4, 16724421), (6, 11149614), (7, 9556812), (9, 7433076), (12, 5574807), (14, 4778406), (18, 3716538), (21, 3185604), (27, 2477692), (28, 2389203), (36, 1858269), (42, 1592802), (54, 1238846), (63, 1061868), (84, 796401), (107, 625212), (108, 619423), (126, 530934), (189, 353956), (214, 312606), (252, 265467), (321, 208404), (378, 176978), (428, 156303), (642, 104202), (749, 89316), (756, 88489), (827, 80892), (963, 69468), (1284, 52101), (1498, 44658), (1654, 40446), (1926, 34734), (2247, 29772), (2481, 26964), (2889, 23156), (2996, 22329), (3308, 20223), (3852, 17367), (4494, 14886), (4962, 13482), (5778, 11578), (5789, 11556), (6741, 9924), (7443, 8988)]