88777112

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{613}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 171011280

約数和(自身を除く): 82234168

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 421, 613, 842, 1226, 1684, 2452, 3368, 4904, 18103, 26359, 36206, 52718, 72412, 105436, 144824, 210872, 258073, 516146, 1032292, 2064584, 11097139, 22194278, 44388556, 88777112]

約数ペア:

[(1, 88777112), (2, 44388556), (4, 22194278), (8, 11097139), (43, 2064584), (86, 1032292), (172, 516146), (344, 258073), (421, 210872), (613, 144824), (842, 105436), (1226, 72412), (1684, 52718), (2452, 36206), (3368, 26359), (4904, 18103)]