8790156

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 24058944

約数和(自身を除く): 15268788

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 271, 306, 318, 477, 542, 612, 636, 813, 901, 954, 1084, 1626, 1802, 1908, 2439, 2703, 3252, 3604, 4607, 4878, 5406, 8109, 9214, 9756, 10812, 13821, 14363, 16218, 18428, 27642, 28726, 32436, 41463, 43089, 55284, 57452, 82926, 86178, 129267, 165852, 172356, 244171, 258534, 488342, 517068, 732513, 976684, 1465026, 2197539, 2930052, 4395078, 8790156]

約数ペア:

[(1, 8790156), (2, 4395078), (3, 2930052), (4, 2197539), (6, 1465026), (9, 976684), (12, 732513), (17, 517068), (18, 488342), (34, 258534), (36, 244171), (51, 172356), (53, 165852), (68, 129267), (102, 86178), (106, 82926), (153, 57452), (159, 55284), (204, 43089), (212, 41463), (271, 32436), (306, 28726), (318, 27642), (477, 18428), (542, 16218), (612, 14363), (636, 13821), (813, 10812), (901, 9756), (954, 9214), (1084, 8109), (1626, 5406), (1802, 4878), (1908, 4607), (2439, 3604), (2703, 3252)]