66484872

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{3593}}^1$

素因数の和:3862

約数の個数: 48

約数和(自身を含む): 180814140

約数和(自身を除く): 114329268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 3593, 4626, 6168, 7186, 9252, 10779, 14372, 18504, 21558, 28744, 32337, 43116, 64674, 86232, 129348, 258696, 923401, 1846802, 2770203, 3693604, 5540406, 7387208, 8310609, 11080812, 16621218, 22161624, 33242436, 66484872]

約数ペア:

[(1, 66484872), (2, 33242436), (3, 22161624), (4, 16621218), (6, 11080812), (8, 8310609), (9, 7387208), (12, 5540406), (18, 3693604), (24, 2770203), (36, 1846802), (72, 923401), (257, 258696), (514, 129348), (771, 86232), (1028, 64674), (1542, 43116), (2056, 32337), (2313, 28744), (3084, 21558), (3593, 18504), (4626, 14372), (6168, 10779), (7186, 9252)]