74688144

素因数分解:

$2^4\times 3^1\times {\mathrm{1556003}}^1$

素因数の和:1556014

約数の個数: 20

約数和(自身を含む): 192944496

約数和(自身を除く): 118256352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1556003, 3112006, 4668009, 6224012, 9336018, 12448024, 18672036, 24896048, 37344072, 74688144]

約数ペア:

[(1, 74688144), (2, 37344072), (3, 24896048), (4, 18672036), (6, 12448024), (8, 9336018), (12, 6224012), (16, 4668009), (24, 3112006), (48, 1556003)]