83685342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 187536384

約数和(自身を除く): 103851042

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 107, 111, 214, 222, 271, 321, 481, 542, 642, 813, 962, 1391, 1443, 1626, 2782, 2886, 3523, 3959, 4173, 7046, 7918, 8346, 10027, 10569, 11877, 20054, 21138, 23754, 28997, 30081, 51467, 57994, 60162, 86991, 102934, 130351, 154401, 173982, 260702, 308802, 376961, 391053, 753922, 782106, 1072889, 1130883, 2145778, 2261766, 3218667, 6437334, 13947557, 27895114, 41842671, 83685342]

約数ペア:

[(1, 83685342), (2, 41842671), (3, 27895114), (6, 13947557), (13, 6437334), (26, 3218667), (37, 2261766), (39, 2145778), (74, 1130883), (78, 1072889), (107, 782106), (111, 753922), (214, 391053), (222, 376961), (271, 308802), (321, 260702), (481, 173982), (542, 154401), (642, 130351), (813, 102934), (962, 86991), (1391, 60162), (1443, 57994), (1626, 51467), (2782, 30081), (2886, 28997), (3523, 23754), (3959, 21138), (4173, 20054), (7046, 11877), (7918, 10569), (8346, 10027)]