86347058

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3911}}^1$

素因数の和:4022

約数の個数: 32

約数和(自身を含む): 157731840

約数和(自身を除く): 71384782

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 3911, 7822, 11039, 22078, 27377, 54754, 74309, 148618, 324613, 520163, 649226, 1040326, 2272291, 4544582, 6167647, 12335294, 43173529, 86347058]

約数ペア:

[(1, 86347058), (2, 43173529), (7, 12335294), (14, 6167647), (19, 4544582), (38, 2272291), (83, 1040326), (133, 649226), (166, 520163), (266, 324613), (581, 148618), (1162, 74309), (1577, 54754), (3154, 27377), (3911, 22078), (7822, 11039)]