85381776

素因数分解:

$2^4\times 3^4\times {\mathrm{65881}}^1$

素因数の和:65901

約数の個数: 50

約数和(自身を含む): 247123382

約数和(自身を除く): 161741606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 65881, 131762, 197643, 263524, 395286, 527048, 592929, 790572, 1054096, 1185858, 1581144, 1778787, 2371716, 3162288, 3557574, 4743432, 5336361, 7115148, 9486864, 10672722, 14230296, 21345444, 28460592, 42690888, 85381776]

約数ペア:

[(1, 85381776), (2, 42690888), (3, 28460592), (4, 21345444), (6, 14230296), (8, 10672722), (9, 9486864), (12, 7115148), (16, 5336361), (18, 4743432), (24, 3557574), (27, 3162288), (36, 2371716), (48, 1778787), (54, 1581144), (72, 1185858), (81, 1054096), (108, 790572), (144, 592929), (162, 527048), (216, 395286), (324, 263524), (432, 197643), (648, 131762), (1296, 65881)]