67790688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 204664320

約数和(自身を除く): 136873632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 281, 336, 359, 562, 672, 718, 843, 1077, 1124, 1436, 1686, 1967, 2154, 2248, 2513, 2872, 3372, 3934, 4308, 4496, 5026, 5744, 5901, 6744, 7539, 7868, 8616, 8992, 10052, 11488, 11802, 13488, 15078, 15736, 17232, 20104, 23604, 26976, 30156, 31472, 34464, 40208, 47208, 60312, 62944, 80416, 94416, 100879, 120624, 188832, 201758, 241248, 302637, 403516, 605274, 706153, 807032, 1210548, 1412306, 1614064, 2118459, 2421096, 2824612, 3228128, 4236918, 4842192, 5649224, 8473836, 9684384, 11298448, 16947672, 22596896, 33895344, 67790688]

約数ペア:

[(1, 67790688), (2, 33895344), (3, 22596896), (4, 16947672), (6, 11298448), (7, 9684384), (8, 8473836), (12, 5649224), (14, 4842192), (16, 4236918), (21, 3228128), (24, 2824612), (28, 2421096), (32, 2118459), (42, 1614064), (48, 1412306), (56, 1210548), (84, 807032), (96, 706153), (112, 605274), (168, 403516), (224, 302637), (281, 241248), (336, 201758), (359, 188832), (562, 120624), (672, 100879), (718, 94416), (843, 80416), (1077, 62944), (1124, 60312), (1436, 47208), (1686, 40208), (1967, 34464), (2154, 31472), (2248, 30156), (2513, 26976), (2872, 23604), (3372, 20104), (3934, 17232), (4308, 15736), (4496, 15078), (5026, 13488), (5744, 11802), (5901, 11488), (6744, 10052), (7539, 8992), (7868, 8616)]