86116963492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{204781}}^1$

素因数の和:205468

約数の個数: 48

約数和(自身を含む): 179998463232

約数和(自身を除く): 93881499740

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 653, 1306, 2612, 4571, 9142, 15019, 18284, 30038, 60076, 105133, 204781, 210266, 409562, 420532, 819124, 1433467, 2866934, 4709963, 5733868, 9419926, 18839852, 32969741, 65939482, 131878964, 133721993, 267443986, 534887972, 936053951, 1872107902, 3075605839, 3744215804, 6151211678, 12302423356, 21529240873, 43058481746, 86116963492]

約数ペア:

[(1, 86116963492), (2, 43058481746), (4, 21529240873), (7, 12302423356), (14, 6151211678), (23, 3744215804), (28, 3075605839), (46, 1872107902), (92, 936053951), (161, 534887972), (322, 267443986), (644, 133721993), (653, 131878964), (1306, 65939482), (2612, 32969741), (4571, 18839852), (9142, 9419926), (15019, 5733868), (18284, 4709963), (30038, 2866934), (60076, 1433467), (105133, 819124), (204781, 420532), (210266, 409562)]