68861328

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{4673}}^1$

素因数の和:4991

約数の個数: 40

約数和(自身を含む): 178509408

約数和(自身を除く): 109648080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 3684, 4673, 4912, 7368, 9346, 14019, 14736, 18692, 28038, 37384, 56076, 74768, 112152, 224304, 1434611, 2869222, 4303833, 5738444, 8607666, 11476888, 17215332, 22953776, 34430664, 68861328]

約数ペア:

[(1, 68861328), (2, 34430664), (3, 22953776), (4, 17215332), (6, 11476888), (8, 8607666), (12, 5738444), (16, 4303833), (24, 2869222), (48, 1434611), (307, 224304), (614, 112152), (921, 74768), (1228, 56076), (1842, 37384), (2456, 28038), (3684, 18692), (4673, 14736), (4912, 14019), (7368, 9346)]