89133992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2939}}^1$

素因数の和:3185

約数の個数: 32

約数和(自身を含む): 177811200

約数和(自身を除く): 88677208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 2939, 3791, 5878, 7582, 11756, 15164, 23512, 30328, 49963, 99926, 199852, 399704, 655397, 1310794, 2621588, 5243176, 11141749, 22283498, 44566996, 89133992]

約数ペア:

[(1, 89133992), (2, 44566996), (4, 22283498), (8, 11141749), (17, 5243176), (34, 2621588), (68, 1310794), (136, 655397), (223, 399704), (446, 199852), (892, 99926), (1784, 49963), (2939, 30328), (3791, 23512), (5878, 15164), (7582, 11756)]