90527086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 151492320

約数和(自身を除く): 60965234

約数列:

[1, 2, 13, 26, 37, 74, 139, 278, 481, 677, 962, 1354, 1807, 3614, 5143, 8801, 10286, 17602, 25049, 50098, 66859, 94103, 133718, 188206, 325637, 651274, 1223339, 2446678, 3481811, 6963622, 45263543, 90527086]

約数ペア:

[(1, 90527086), (2, 45263543), (13, 6963622), (26, 3481811), (37, 2446678), (74, 1223339), (139, 651274), (278, 325637), (481, 188206), (677, 133718), (962, 94103), (1354, 66859), (1807, 50098), (3614, 25049), (5143, 17602), (8801, 10286)]