86513416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7741}}^1$

素因数の和:7885

約数の個数: 32

約数和(自身を含む): 178375680

約数和(自身を除く): 91862264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 5588, 7741, 11176, 15482, 30964, 61928, 85151, 170302, 340604, 681208, 983107, 1966214, 3932428, 7864856, 10814177, 21628354, 43256708, 86513416]

約数ペア:

[(1, 86513416), (2, 43256708), (4, 21628354), (8, 10814177), (11, 7864856), (22, 3932428), (44, 1966214), (88, 983107), (127, 681208), (254, 340604), (508, 170302), (1016, 85151), (1397, 61928), (2794, 30964), (5588, 15482), (7741, 11176)]