89995668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1071377}}^1$

素因数の和:1071391

約数の個数: 24

約数和(自身を含む): 239988672

約数和(自身を除く): 149993004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1071377, 2142754, 3214131, 4285508, 6428262, 7499639, 12856524, 14999278, 22498917, 29998556, 44997834, 89995668]

約数ペア:

[(1, 89995668), (2, 44997834), (3, 29998556), (4, 22498917), (6, 14999278), (7, 12856524), (12, 7499639), (14, 6428262), (21, 4285508), (28, 3214131), (42, 2142754), (84, 1071377)]