64159088

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 155418624

約数和(自身を除く): 91259536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1087, 1736, 1904, 2108, 2174, 3472, 3689, 4216, 4348, 7378, 7609, 8432, 8696, 14756, 15218, 17392, 18479, 29512, 30436, 33697, 36958, 59024, 60872, 67394, 73916, 121744, 129353, 134788, 147832, 235879, 258706, 269576, 295664, 471758, 517412, 539152, 572849, 943516, 1034824, 1145698, 1887032, 2069648, 2291396, 3774064, 4009943, 4582792, 8019886, 9165584, 16039772, 32079544, 64159088]

約数ペア:

[(1, 64159088), (2, 32079544), (4, 16039772), (7, 9165584), (8, 8019886), (14, 4582792), (16, 4009943), (17, 3774064), (28, 2291396), (31, 2069648), (34, 1887032), (56, 1145698), (62, 1034824), (68, 943516), (112, 572849), (119, 539152), (124, 517412), (136, 471758), (217, 295664), (238, 269576), (248, 258706), (272, 235879), (434, 147832), (476, 134788), (496, 129353), (527, 121744), (868, 73916), (952, 67394), (1054, 60872), (1087, 59024), (1736, 36958), (1904, 33697), (2108, 30436), (2174, 29512), (3472, 18479), (3689, 17392), (4216, 15218), (4348, 14756), (7378, 8696), (7609, 8432)]