64719888

素因数分解:

$2^4\times 3^1\times {\mathrm{1348331}}^1$

素因数の和:1348342

約数の個数: 20

約数和(自身を含む): 167193168

約数和(自身を除く): 102473280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1348331, 2696662, 4044993, 5393324, 8089986, 10786648, 16179972, 21573296, 32359944, 64719888]

約数ペア:

[(1, 64719888), (2, 32359944), (3, 21573296), (4, 16179972), (6, 10786648), (8, 8089986), (12, 5393324), (16, 4044993), (24, 2696662), (48, 1348331)]