68084604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{90059}}^1$

素因数の和:90079

約数の個数: 48

約数和(自身を含む): 201734400

約数和(自身を除く): 133649796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 90059, 180118, 270177, 360236, 540354, 630413, 810531, 1080708, 1260826, 1621062, 1891239, 2431593, 2521652, 3242124, 3782478, 4863186, 5673717, 7564956, 9726372, 11347434, 17021151, 22694868, 34042302, 68084604]

約数ペア:

[(1, 68084604), (2, 34042302), (3, 22694868), (4, 17021151), (6, 11347434), (7, 9726372), (9, 7564956), (12, 5673717), (14, 4863186), (18, 3782478), (21, 3242124), (27, 2521652), (28, 2431593), (36, 1891239), (42, 1621062), (54, 1260826), (63, 1080708), (84, 810531), (108, 630413), (126, 540354), (189, 360236), (252, 270177), (378, 180118), (756, 90059)]