72617136

素因数分解:

$2^4\times 3^1\times {\mathrm{1512857}}^1$

素因数の和:1512868

約数の個数: 20

約数和(自身を含む): 187594392

約数和(自身を除く): 114977256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1512857, 3025714, 4538571, 6051428, 9077142, 12102856, 18154284, 24205712, 36308568, 72617136]

約数ペア:

[(1, 72617136), (2, 36308568), (3, 24205712), (4, 18154284), (6, 12102856), (8, 9077142), (12, 6051428), (16, 4538571), (24, 3025714), (48, 1512857)]