8775396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 25683840

約数和(自身を除く): 16908444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 359, 388, 582, 679, 718, 873, 1077, 1164, 1358, 1436, 1746, 2037, 2154, 2513, 2716, 3231, 3492, 4074, 4308, 5026, 6111, 6462, 7539, 8148, 10052, 12222, 12924, 15078, 22617, 24444, 30156, 34823, 45234, 69646, 90468, 104469, 139292, 208938, 243761, 313407, 417876, 487522, 626814, 731283, 975044, 1253628, 1462566, 2193849, 2925132, 4387698, 8775396]

約数ペア:

[(1, 8775396), (2, 4387698), (3, 2925132), (4, 2193849), (6, 1462566), (7, 1253628), (9, 975044), (12, 731283), (14, 626814), (18, 487522), (21, 417876), (28, 313407), (36, 243761), (42, 208938), (63, 139292), (84, 104469), (97, 90468), (126, 69646), (194, 45234), (252, 34823), (291, 30156), (359, 24444), (388, 22617), (582, 15078), (679, 12924), (718, 12222), (873, 10052), (1077, 8148), (1164, 7539), (1358, 6462), (1436, 6111), (1746, 5026), (2037, 4308), (2154, 4074), (2513, 3492), (2716, 3231)]