67028656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2791}}^1$

素因数の和:2897

約数の個数: 40

約数和(自身を含む): 138483200

約数和(自身を除く): 71454544

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 2791, 3002, 5582, 6004, 11164, 12008, 22328, 24016, 44656, 53029, 106058, 212116, 220489, 424232, 440978, 848464, 881956, 1763912, 3527824, 4189291, 8378582, 16757164, 33514328, 67028656]

約数ペア:

[(1, 67028656), (2, 33514328), (4, 16757164), (8, 8378582), (16, 4189291), (19, 3527824), (38, 1763912), (76, 881956), (79, 848464), (152, 440978), (158, 424232), (304, 220489), (316, 212116), (632, 106058), (1264, 53029), (1501, 44656), (2791, 24016), (3002, 22328), (5582, 12008), (6004, 11164)]