86961588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1035257}}^1$

素因数の和:1035271

約数の個数: 24

約数和(自身を含む): 231897792

約数和(自身を除く): 144936204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1035257, 2070514, 3105771, 4141028, 6211542, 7246799, 12423084, 14493598, 21740397, 28987196, 43480794, 86961588]

約数ペア:

[(1, 86961588), (2, 43480794), (3, 28987196), (4, 21740397), (6, 14493598), (7, 12423084), (12, 7246799), (14, 6211542), (21, 4141028), (28, 3105771), (42, 2070514), (84, 1035257)]