72997512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{434509}}^1$

素因数の和:434525

約数の個数: 32

約数和(自身を含む): 208564800

約数和(自身を除く): 135567288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 434509, 869018, 1303527, 1738036, 2607054, 3041563, 3476072, 5214108, 6083126, 9124689, 10428216, 12166252, 18249378, 24332504, 36498756, 72997512]

約数ペア:

[(1, 72997512), (2, 36498756), (3, 24332504), (4, 18249378), (6, 12166252), (7, 10428216), (8, 9124689), (12, 6083126), (14, 5214108), (21, 3476072), (24, 3041563), (28, 2607054), (42, 1738036), (56, 1303527), (84, 869018), (168, 434509)]