72559452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{863803}}^1$

素因数の和:863817

約数の個数: 24

約数和(自身を含む): 193492096

約数和(自身を除く): 120932644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 863803, 1727606, 2591409, 3455212, 5182818, 6046621, 10365636, 12093242, 18139863, 24186484, 36279726, 72559452]

約数ペア:

[(1, 72559452), (2, 36279726), (3, 24186484), (4, 18139863), (6, 12093242), (7, 10365636), (12, 6046621), (14, 5182818), (21, 3455212), (28, 2591409), (42, 1727606), (84, 863803)]