91639496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1033}}^1$

素因数の和:1905

約数の個数: 32

約数和(自身を含む): 185437560

約数和(自身を除く): 93798064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 853, 1033, 1706, 2066, 3412, 4132, 6824, 8264, 11089, 13429, 22178, 26858, 44356, 53716, 88712, 107432, 881149, 1762298, 3524596, 7049192, 11454937, 22909874, 45819748, 91639496]

約数ペア:

[(1, 91639496), (2, 45819748), (4, 22909874), (8, 11454937), (13, 7049192), (26, 3524596), (52, 1762298), (104, 881149), (853, 107432), (1033, 88712), (1706, 53716), (2066, 44356), (3412, 26858), (4132, 22178), (6824, 13429), (8264, 11089)]