78239952

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{25873}}^1$

素因数の和:25897

約数の個数: 80

約数和(自身を含む): 256670080

約数和(自身を除く): 178430128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 25873, 51746, 77619, 103492, 155238, 181111, 206984, 232857, 310476, 362222, 413968, 465714, 543333, 620952, 698571, 724444, 931428, 1086666, 1241904, 1397142, 1448888, 1629999, 1862856, 2173332, 2794284, 2897776, 3259998, 3725712, 4346664, 4889997, 5588568, 6519996, 8693328, 9779994, 11177136, 13039992, 19559988, 26079984, 39119976, 78239952]

約数ペア:

[(1, 78239952), (2, 39119976), (3, 26079984), (4, 19559988), (6, 13039992), (7, 11177136), (8, 9779994), (9, 8693328), (12, 6519996), (14, 5588568), (16, 4889997), (18, 4346664), (21, 3725712), (24, 3259998), (27, 2897776), (28, 2794284), (36, 2173332), (42, 1862856), (48, 1629999), (54, 1448888), (56, 1397142), (63, 1241904), (72, 1086666), (84, 931428), (108, 724444), (112, 698571), (126, 620952), (144, 543333), (168, 465714), (189, 413968), (216, 362222), (252, 310476), (336, 232857), (378, 206984), (432, 181111), (504, 155238), (756, 103492), (1008, 77619), (1512, 51746), (3024, 25873)]