72545316

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{17939}}^1$

素因数の和:18283

約数の個数: 24

約数和(自身を含む): 169784160

約数和(自身を除く): 97238844

約数列:

[1, 2, 3, 4, 6, 12, 337, 674, 1011, 1348, 2022, 4044, 17939, 35878, 53817, 71756, 107634, 215268, 6045443, 12090886, 18136329, 24181772, 36272658, 72545316]

約数ペア:

[(1, 72545316), (2, 36272658), (3, 24181772), (4, 18136329), (6, 12090886), (12, 6045443), (337, 215268), (674, 107634), (1011, 71756), (1348, 53817), (2022, 35878), (4044, 17939)]