87755568

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{22027}}^1$

素因数の和:22121

約数の個数: 40

約数和(自身を含む): 229443648

約数和(自身を除く): 141688080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 22027, 44054, 66081, 88108, 132162, 176216, 264324, 352432, 528648, 1057296, 1828241, 3656482, 5484723, 7312964, 10969446, 14625928, 21938892, 29251856, 43877784, 87755568]

約数ペア:

[(1, 87755568), (2, 43877784), (3, 29251856), (4, 21938892), (6, 14625928), (8, 10969446), (12, 7312964), (16, 5484723), (24, 3656482), (48, 1828241), (83, 1057296), (166, 528648), (249, 352432), (332, 264324), (498, 176216), (664, 132162), (996, 88108), (1328, 66081), (1992, 44054), (3984, 22027)]