81838296

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{9241}}^1$

素因数の和:9297

約数の個数: 64

約数和(自身を含む): 232898400

約数和(自身を除く): 151060104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2952, 4428, 8856, 9241, 18482, 27723, 36964, 55446, 73928, 83169, 110892, 166338, 221784, 249507, 332676, 378881, 499014, 665352, 757762, 998028, 1136643, 1515524, 1996056, 2273286, 3031048, 3409929, 4546572, 6819858, 9093144, 10229787, 13639716, 20459574, 27279432, 40919148, 81838296]

約数ペア:

[(1, 81838296), (2, 40919148), (3, 27279432), (4, 20459574), (6, 13639716), (8, 10229787), (9, 9093144), (12, 6819858), (18, 4546572), (24, 3409929), (27, 3031048), (36, 2273286), (41, 1996056), (54, 1515524), (72, 1136643), (82, 998028), (108, 757762), (123, 665352), (164, 499014), (216, 378881), (246, 332676), (328, 249507), (369, 221784), (492, 166338), (738, 110892), (984, 83169), (1107, 73928), (1476, 55446), (2214, 36964), (2952, 27723), (4428, 18482), (8856, 9241)]