90204996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1073869}}^1$

素因数の和:1073883

約数の個数: 24

約数和(自身を含む): 240546880

約数和(自身を除く): 150341884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1073869, 2147738, 3221607, 4295476, 6443214, 7517083, 12886428, 15034166, 22551249, 30068332, 45102498, 90204996]

約数ペア:

[(1, 90204996), (2, 45102498), (3, 30068332), (4, 22551249), (6, 15034166), (7, 12886428), (12, 7517083), (14, 6443214), (21, 4295476), (28, 3221607), (42, 2147738), (84, 1073869)]