72319344

素因数分解:

$2^4\times 3^1\times {\mathrm{1506653}}^1$

素因数の和:1506664

約数の個数: 20

約数和(自身を含む): 186825096

約数和(自身を除く): 114505752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1506653, 3013306, 4519959, 6026612, 9039918, 12053224, 18079836, 24106448, 36159672, 72319344]

約数ペア:

[(1, 72319344), (2, 36159672), (3, 24106448), (4, 18079836), (6, 12053224), (8, 9039918), (12, 6026612), (16, 4519959), (24, 3013306), (48, 1506653)]