66985992

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{4871}}^1$

素因数の和:5074

約数の個数: 48

約数和(自身を含む): 182407680

約数和(自身を除く): 115421688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 4871, 6876, 9742, 13752, 14613, 19484, 29226, 38968, 43839, 58452, 87678, 116904, 175356, 350712, 930361, 1860722, 2791083, 3721444, 5582166, 7442888, 8373249, 11164332, 16746498, 22328664, 33492996, 66985992]

約数ペア:

[(1, 66985992), (2, 33492996), (3, 22328664), (4, 16746498), (6, 11164332), (8, 8373249), (9, 7442888), (12, 5582166), (18, 3721444), (24, 2791083), (36, 1860722), (72, 930361), (191, 350712), (382, 175356), (573, 116904), (764, 87678), (1146, 58452), (1528, 43839), (1719, 38968), (2292, 29226), (3438, 19484), (4584, 14613), (4871, 13752), (6876, 9742)]