85101728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{156437}}^1$

素因数の和:156464

約数の個数: 24

約数和(自身を含む): 177400692

約数和(自身を除く): 92298964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 156437, 312874, 625748, 1251496, 2502992, 2659429, 5005984, 5318858, 10637716, 21275432, 42550864, 85101728]

約数ペア:

[(1, 85101728), (2, 42550864), (4, 21275432), (8, 10637716), (16, 5318858), (17, 5005984), (32, 2659429), (34, 2502992), (68, 1251496), (136, 625748), (272, 312874), (544, 156437)]