68682138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 162773760

約数和(自身を除く): 94091622

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 193, 222, 229, 259, 386, 458, 518, 579, 687, 777, 1158, 1351, 1374, 1554, 1603, 2702, 3206, 4053, 4809, 7141, 8106, 8473, 9618, 14282, 16946, 21423, 25419, 42846, 44197, 49987, 50838, 59311, 88394, 99974, 118622, 132591, 149961, 177933, 265182, 299922, 309379, 355866, 618758, 928137, 1635289, 1856274, 3270578, 4905867, 9811734, 11447023, 22894046, 34341069, 68682138]

約数ペア:

[(1, 68682138), (2, 34341069), (3, 22894046), (6, 11447023), (7, 9811734), (14, 4905867), (21, 3270578), (37, 1856274), (42, 1635289), (74, 928137), (111, 618758), (193, 355866), (222, 309379), (229, 299922), (259, 265182), (386, 177933), (458, 149961), (518, 132591), (579, 118622), (687, 99974), (777, 88394), (1158, 59311), (1351, 50838), (1374, 49987), (1554, 44197), (1603, 42846), (2702, 25419), (3206, 21423), (4053, 16946), (4809, 14282), (7141, 9618), (8106, 8473)]