72700027776

素因数分解:

$2^7\times 3^2\times {\mathrm{809}}^1\times {\mathrm{78007}}^1$

素因数の和:78836

約数の個数: 96

約数和(自身を含む): 209463181200

約数和(自身を除く): 136763153424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 809, 1152, 1618, 2427, 3236, 4854, 6472, 7281, 9708, 12944, 14562, 19416, 25888, 29124, 38832, 51776, 58248, 77664, 78007, 103552, 116496, 155328, 156014, 232992, 234021, 310656, 312028, 465984, 468042, 624056, 702063, 931968, 936084, 1248112, 1404126, 1872168, 2496224, 2808252, 3744336, 4992448, 5616504, 7488672, 9984896, 11233008, 14977344, 22466016, 29954688, 44932032, 63107663, 89864064, 126215326, 189322989, 252430652, 378645978, 504861304, 567968967, 757291956, 1009722608, 1135937934, 1514583912, 2019445216, 2271875868, 3029167824, 4038890432, 4543751736, 6058335648, 8077780864, 9087503472, 12116671296, 18175006944, 24233342592, 36350013888, 72700027776]

約数ペア:

[(1, 72700027776), (2, 36350013888), (3, 24233342592), (4, 18175006944), (6, 12116671296), (8, 9087503472), (9, 8077780864), (12, 6058335648), (16, 4543751736), (18, 4038890432), (24, 3029167824), (32, 2271875868), (36, 2019445216), (48, 1514583912), (64, 1135937934), (72, 1009722608), (96, 757291956), (128, 567968967), (144, 504861304), (192, 378645978), (288, 252430652), (384, 189322989), (576, 126215326), (809, 89864064), (1152, 63107663), (1618, 44932032), (2427, 29954688), (3236, 22466016), (4854, 14977344), (6472, 11233008), (7281, 9984896), (9708, 7488672), (12944, 5616504), (14562, 4992448), (19416, 3744336), (25888, 2808252), (29124, 2496224), (38832, 1872168), (51776, 1404126), (58248, 1248112), (77664, 936084), (78007, 931968), (103552, 702063), (116496, 624056), (155328, 468042), (156014, 465984), (232992, 312028), (234021, 310656)]