85635676

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{22003}}^1$

素因数の和:22153

約数の個数: 24

約数和(自身を含む): 172511360

約数和(自身を除く): 86875684

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 22003, 44006, 88012, 154021, 308042, 616084, 3058417, 6116834, 12233668, 21408919, 42817838, 85635676]

約数ペア:

[(1, 85635676), (2, 42817838), (4, 21408919), (7, 12233668), (14, 6116834), (28, 3058417), (139, 616084), (278, 308042), (556, 154021), (973, 88012), (1946, 44006), (3892, 22003)]