78473952

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14341}}^1$

素因数の和:14376

約数の個数: 72

約数和(自身を含む): 234921960

約数和(自身を除く): 156448008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 14341, 28682, 43023, 57364, 86046, 114728, 129069, 172092, 229456, 258138, 272479, 344184, 458912, 516276, 544958, 688368, 817437, 1032552, 1089916, 1376736, 1634874, 2065104, 2179832, 2452311, 3269748, 4130208, 4359664, 4904622, 6539496, 8719328, 9809244, 13078992, 19618488, 26157984, 39236976, 78473952]

約数ペア:

[(1, 78473952), (2, 39236976), (3, 26157984), (4, 19618488), (6, 13078992), (8, 9809244), (9, 8719328), (12, 6539496), (16, 4904622), (18, 4359664), (19, 4130208), (24, 3269748), (32, 2452311), (36, 2179832), (38, 2065104), (48, 1634874), (57, 1376736), (72, 1089916), (76, 1032552), (96, 817437), (114, 688368), (144, 544958), (152, 516276), (171, 458912), (228, 344184), (288, 272479), (304, 258138), (342, 229456), (456, 172092), (608, 129069), (684, 114728), (912, 86046), (1368, 57364), (1824, 43023), (2736, 28682), (5472, 14341)]