86630104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1531}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 177589440

約数和(自身を除く): 90959336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 643, 1286, 1531, 2572, 3062, 5144, 6124, 7073, 12248, 14146, 16841, 28292, 33682, 56584, 67364, 134728, 984433, 1968866, 3937732, 7875464, 10828763, 21657526, 43315052, 86630104]

約数ペア:

[(1, 86630104), (2, 43315052), (4, 21657526), (8, 10828763), (11, 7875464), (22, 3937732), (44, 1968866), (88, 984433), (643, 134728), (1286, 67364), (1531, 56584), (2572, 33682), (3062, 28292), (5144, 16841), (6124, 14146), (7073, 12248)]