72509184

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2861}}^1$

素因数の和:2894

約数の個数: 108

約数和(自身を含む): 228147192

約数和(自身を除く): 155638008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 2861, 3168, 4224, 5722, 6336, 8448, 8583, 11444, 12672, 17166, 22888, 25344, 25749, 31471, 34332, 45776, 51498, 62942, 68664, 91552, 94413, 102996, 125884, 137328, 183104, 188826, 205992, 251768, 274656, 283239, 366208, 377652, 411984, 503536, 549312, 566478, 732416, 755304, 823968, 1007072, 1098624, 1132956, 1510608, 1647936, 2014144, 2197248, 2265912, 3021216, 3295872, 4028288, 4531824, 6042432, 6591744, 8056576, 9063648, 12084864, 18127296, 24169728, 36254592, 72509184]

約数ペア:

[(1, 72509184), (2, 36254592), (3, 24169728), (4, 18127296), (6, 12084864), (8, 9063648), (9, 8056576), (11, 6591744), (12, 6042432), (16, 4531824), (18, 4028288), (22, 3295872), (24, 3021216), (32, 2265912), (33, 2197248), (36, 2014144), (44, 1647936), (48, 1510608), (64, 1132956), (66, 1098624), (72, 1007072), (88, 823968), (96, 755304), (99, 732416), (128, 566478), (132, 549312), (144, 503536), (176, 411984), (192, 377652), (198, 366208), (256, 283239), (264, 274656), (288, 251768), (352, 205992), (384, 188826), (396, 183104), (528, 137328), (576, 125884), (704, 102996), (768, 94413), (792, 91552), (1056, 68664), (1152, 62942), (1408, 51498), (1584, 45776), (2112, 34332), (2304, 31471), (2816, 25749), (2861, 25344), (3168, 22888), (4224, 17166), (5722, 12672), (6336, 11444), (8448, 8583)]