90897264

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{8647}}^1$

素因数の和:8734

約数の個数: 60

約数和(自身を含む): 257900656

約数和(自身を除く): 167003392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 8647, 10512, 17294, 25941, 34588, 51882, 69176, 77823, 103764, 138352, 155646, 207528, 311292, 415056, 622584, 631231, 1245168, 1262462, 1893693, 2524924, 3787386, 5049848, 5681079, 7574772, 10099696, 11362158, 15149544, 22724316, 30299088, 45448632, 90897264]

約数ペア:

[(1, 90897264), (2, 45448632), (3, 30299088), (4, 22724316), (6, 15149544), (8, 11362158), (9, 10099696), (12, 7574772), (16, 5681079), (18, 5049848), (24, 3787386), (36, 2524924), (48, 1893693), (72, 1262462), (73, 1245168), (144, 631231), (146, 622584), (219, 415056), (292, 311292), (438, 207528), (584, 155646), (657, 138352), (876, 103764), (1168, 77823), (1314, 69176), (1752, 51882), (2628, 34588), (3504, 25941), (5256, 17294), (8647, 10512)]