72318768

素因数分解:

$2^4\times 3^1\times {\mathrm{1506641}}^1$

素因数の和:1506652

約数の個数: 20

約数和(自身を含む): 186823608

約数和(自身を除く): 114504840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1506641, 3013282, 4519923, 6026564, 9039846, 12053128, 18079692, 24106256, 36159384, 72318768]

約数ペア:

[(1, 72318768), (2, 36159384), (3, 24106256), (4, 18079692), (6, 12053128), (8, 9039846), (12, 6026564), (16, 4519923), (24, 3013282), (48, 1506641)]