72545439

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{2017}}^1$

素因数の和:2670

約数の個数: 16

約数和(自身を含む): 102030080

約数和(自身を除く): 29484641

約数列:

[1, 3, 19, 57, 631, 1893, 2017, 6051, 11989, 35967, 38323, 114969, 1272727, 3818181, 24181813, 72545439]

約数ペア:

[(1, 72545439), (3, 24181813), (19, 3818181), (57, 1272727), (631, 114969), (1893, 38323), (2017, 35967), (6051, 11989)]