89863048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{32941}}^1$

素因数の和:32989

約数の個数: 32

約数和(自身を含む): 189745920

約数和(自身を除く): 99882872

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 32941, 65882, 131764, 263528, 362351, 724702, 1021171, 1449404, 2042342, 2898808, 4084684, 8169368, 11232881, 22465762, 44931524, 89863048]

約数ペア:

[(1, 89863048), (2, 44931524), (4, 22465762), (8, 11232881), (11, 8169368), (22, 4084684), (31, 2898808), (44, 2042342), (62, 1449404), (88, 1021171), (124, 724702), (248, 362351), (341, 263528), (682, 131764), (1364, 65882), (2728, 32941)]