86690748

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 207696384

約数和(自身を除く): 121005636

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 281, 282, 547, 562, 564, 843, 1094, 1124, 1641, 1686, 2188, 3282, 3372, 6564, 13207, 25709, 26414, 39621, 51418, 52828, 77127, 79242, 102836, 153707, 154254, 158484, 307414, 308508, 461121, 614828, 922242, 1844484, 7224229, 14448458, 21672687, 28896916, 43345374, 86690748]

約数ペア:

[(1, 86690748), (2, 43345374), (3, 28896916), (4, 21672687), (6, 14448458), (12, 7224229), (47, 1844484), (94, 922242), (141, 614828), (188, 461121), (281, 308508), (282, 307414), (547, 158484), (562, 154254), (564, 153707), (843, 102836), (1094, 79242), (1124, 77127), (1641, 52828), (1686, 51418), (2188, 39621), (3282, 26414), (3372, 25709), (6564, 13207)]