8071272

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 25344000

約数和(自身を除く): 17272728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 54, 66, 72, 79, 86, 88, 99, 108, 129, 132, 158, 172, 198, 216, 237, 258, 264, 297, 316, 344, 387, 396, 473, 474, 516, 594, 632, 711, 774, 792, 869, 946, 948, 1032, 1161, 1188, 1419, 1422, 1548, 1738, 1892, 1896, 2133, 2322, 2376, 2607, 2838, 2844, 3096, 3397, 3476, 3784, 4257, 4266, 4644, 5214, 5676, 5688, 6794, 6952, 7821, 8514, 8532, 9288, 10191, 10428, 11352, 12771, 13588, 15642, 17028, 17064, 20382, 20856, 23463, 25542, 27176, 30573, 31284, 34056, 37367, 40764, 46926, 51084, 61146, 62568, 74734, 81528, 91719, 93852, 102168, 112101, 122292, 149468, 183438, 187704, 224202, 244584, 298936, 336303, 366876, 448404, 672606, 733752, 896808, 1008909, 1345212, 2017818, 2690424, 4035636, 8071272]

約数ペア:

[(1, 8071272), (2, 4035636), (3, 2690424), (4, 2017818), (6, 1345212), (8, 1008909), (9, 896808), (11, 733752), (12, 672606), (18, 448404), (22, 366876), (24, 336303), (27, 298936), (33, 244584), (36, 224202), (43, 187704), (44, 183438), (54, 149468), (66, 122292), (72, 112101), (79, 102168), (86, 93852), (88, 91719), (99, 81528), (108, 74734), (129, 62568), (132, 61146), (158, 51084), (172, 46926), (198, 40764), (216, 37367), (237, 34056), (258, 31284), (264, 30573), (297, 27176), (316, 25542), (344, 23463), (387, 20856), (396, 20382), (473, 17064), (474, 17028), (516, 15642), (594, 13588), (632, 12771), (711, 11352), (774, 10428), (792, 10191), (869, 9288), (946, 8532), (948, 8514), (1032, 7821), (1161, 6952), (1188, 6794), (1419, 5688), (1422, 5676), (1548, 5214), (1738, 4644), (1892, 4266), (1896, 4257), (2133, 3784), (2322, 3476), (2376, 3397), (2607, 3096), (2838, 2844)]