65055088

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1609}}^1$

素因数の和:1662

約数の個数: 60

約数和(自身を含む): 152125680

約数和(自身を除く): 87070592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 1064, 1444, 1609, 2128, 2527, 2888, 3218, 5054, 5776, 6436, 10108, 11263, 12872, 20216, 22526, 25744, 30571, 40432, 45052, 61142, 90104, 122284, 180208, 213997, 244568, 427994, 489136, 580849, 855988, 1161698, 1711976, 2323396, 3423952, 4065943, 4646792, 8131886, 9293584, 16263772, 32527544, 65055088]

約数ペア:

[(1, 65055088), (2, 32527544), (4, 16263772), (7, 9293584), (8, 8131886), (14, 4646792), (16, 4065943), (19, 3423952), (28, 2323396), (38, 1711976), (56, 1161698), (76, 855988), (112, 580849), (133, 489136), (152, 427994), (266, 244568), (304, 213997), (361, 180208), (532, 122284), (722, 90104), (1064, 61142), (1444, 45052), (1609, 40432), (2128, 30571), (2527, 25744), (2888, 22526), (3218, 20216), (5054, 12872), (5776, 11263), (6436, 10108)]