85629512

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1087}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 165158400

約数和(自身を除く): 79528888

約数列:

[1, 2, 4, 8, 43, 86, 172, 229, 344, 458, 916, 1087, 1832, 2174, 4348, 8696, 9847, 19694, 39388, 46741, 78776, 93482, 186964, 248923, 373928, 497846, 995692, 1991384, 10703689, 21407378, 42814756, 85629512]

約数ペア:

[(1, 85629512), (2, 42814756), (4, 21407378), (8, 10703689), (43, 1991384), (86, 995692), (172, 497846), (229, 373928), (344, 248923), (458, 186964), (916, 93482), (1087, 78776), (1832, 46741), (2174, 39388), (4348, 19694), (8696, 9847)]