68831856

素因数分解:

$2^4\times 3^4\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 100

約数和(自身を含む): 201023592

約数和(自身を除く): 132191736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 173, 216, 307, 324, 346, 432, 519, 614, 648, 692, 921, 1038, 1228, 1296, 1384, 1557, 1842, 2076, 2456, 2763, 2768, 3114, 3684, 4152, 4671, 4912, 5526, 6228, 7368, 8289, 8304, 9342, 11052, 12456, 14013, 14736, 16578, 18684, 22104, 24867, 24912, 28026, 33156, 37368, 44208, 49734, 53111, 56052, 66312, 74736, 99468, 106222, 112104, 132624, 159333, 198936, 212444, 224208, 318666, 397872, 424888, 477999, 637332, 849776, 955998, 1274664, 1433997, 1911996, 2549328, 2867994, 3823992, 4301991, 5735988, 7647984, 8603982, 11471976, 17207964, 22943952, 34415928, 68831856]

約数ペア:

[(1, 68831856), (2, 34415928), (3, 22943952), (4, 17207964), (6, 11471976), (8, 8603982), (9, 7647984), (12, 5735988), (16, 4301991), (18, 3823992), (24, 2867994), (27, 2549328), (36, 1911996), (48, 1433997), (54, 1274664), (72, 955998), (81, 849776), (108, 637332), (144, 477999), (162, 424888), (173, 397872), (216, 318666), (307, 224208), (324, 212444), (346, 198936), (432, 159333), (519, 132624), (614, 112104), (648, 106222), (692, 99468), (921, 74736), (1038, 66312), (1228, 56052), (1296, 53111), (1384, 49734), (1557, 44208), (1842, 37368), (2076, 33156), (2456, 28026), (2763, 24912), (2768, 24867), (3114, 22104), (3684, 18684), (4152, 16578), (4671, 14736), (4912, 14013), (5526, 12456), (6228, 11052), (7368, 9342), (8289, 8304)]