88768328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 188784000

約数和(自身を除く): 100015672

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 137, 148, 199, 274, 296, 398, 407, 548, 796, 814, 1096, 1507, 1592, 1628, 2189, 3014, 3256, 4378, 5069, 6028, 7363, 8756, 10138, 12056, 14726, 17512, 20276, 27263, 29452, 40552, 54526, 55759, 58904, 80993, 109052, 111518, 161986, 218104, 223036, 299893, 323972, 446072, 599786, 647944, 1008731, 1199572, 2017462, 2399144, 4034924, 8069848, 11096041, 22192082, 44384164, 88768328]

約数ペア:

[(1, 88768328), (2, 44384164), (4, 22192082), (8, 11096041), (11, 8069848), (22, 4034924), (37, 2399144), (44, 2017462), (74, 1199572), (88, 1008731), (137, 647944), (148, 599786), (199, 446072), (274, 323972), (296, 299893), (398, 223036), (407, 218104), (548, 161986), (796, 111518), (814, 109052), (1096, 80993), (1507, 58904), (1592, 55759), (1628, 54526), (2189, 40552), (3014, 29452), (3256, 27263), (4378, 20276), (5069, 17512), (6028, 14726), (7363, 12056), (8756, 10138)]