26666136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 83310240

約数和(自身を除く): 56644104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 337, 471, 504, 628, 674, 942, 1011, 1099, 1256, 1348, 1413, 1884, 2022, 2198, 2359, 2696, 2826, 3033, 3297, 3768, 4044, 4396, 4718, 5652, 6066, 6594, 7077, 8088, 8792, 9436, 9891, 11304, 12132, 13188, 14154, 18872, 19782, 21231, 24264, 26376, 28308, 39564, 42462, 52909, 56616, 79128, 84924, 105818, 158727, 169848, 211636, 317454, 370363, 423272, 476181, 634908, 740726, 952362, 1111089, 1269816, 1481452, 1904724, 2222178, 2962904, 3333267, 3809448, 4444356, 6666534, 8888712, 13333068, 26666136]

約数ペア:

[(1, 26666136), (2, 13333068), (3, 8888712), (4, 6666534), (6, 4444356), (7, 3809448), (8, 3333267), (9, 2962904), (12, 2222178), (14, 1904724), (18, 1481452), (21, 1269816), (24, 1111089), (28, 952362), (36, 740726), (42, 634908), (56, 476181), (63, 423272), (72, 370363), (84, 317454), (126, 211636), (157, 169848), (168, 158727), (252, 105818), (314, 84924), (337, 79128), (471, 56616), (504, 52909), (628, 42462), (674, 39564), (942, 28308), (1011, 26376), (1099, 24264), (1256, 21231), (1348, 19782), (1413, 18872), (1884, 14154), (2022, 13188), (2198, 12132), (2359, 11304), (2696, 9891), (2826, 9436), (3033, 8792), (3297, 8088), (3768, 7077), (4044, 6594), (4396, 6066), (4718, 5652)]