65445168

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{16427}}^1$

素因数の和:16521

約数の個数: 40

約数和(自身を含む): 171114048

約数和(自身を除く): 105668880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 16427, 32854, 49281, 65708, 98562, 131416, 197124, 262832, 394248, 788496, 1363441, 2726882, 4090323, 5453764, 8180646, 10907528, 16361292, 21815056, 32722584, 65445168]

約数ペア:

[(1, 65445168), (2, 32722584), (3, 21815056), (4, 16361292), (6, 10907528), (8, 8180646), (12, 5453764), (16, 4090323), (24, 2726882), (48, 1363441), (83, 788496), (166, 394248), (249, 262832), (332, 197124), (498, 131416), (664, 98562), (996, 65708), (1328, 49281), (1992, 32854), (3984, 16427)]