65622452

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{17107}}^1$

素因数の和:17255

約数の個数: 24

約数和(自身を含む): 132210624

約数和(自身を除く): 66588172

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 17107, 34214, 68428, 119749, 239498, 478996, 2343659, 4687318, 9374636, 16405613, 32811226, 65622452]

約数ペア:

[(1, 65622452), (2, 32811226), (4, 16405613), (7, 9374636), (14, 4687318), (28, 2343659), (137, 478996), (274, 239498), (548, 119749), (959, 68428), (1918, 34214), (3836, 17107)]