66735888

素因数分解:

$2^4\times 3^1\times {\mathrm{1390331}}^1$

素因数の和:1390342

約数の個数: 20

約数和(自身を含む): 172401168

約数和(自身を除く): 105665280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1390331, 2780662, 4170993, 5561324, 8341986, 11122648, 16683972, 22245296, 33367944, 66735888]

約数ペア:

[(1, 66735888), (2, 33367944), (3, 22245296), (4, 16683972), (6, 11122648), (8, 8341986), (12, 5561324), (16, 4170993), (24, 2780662), (48, 1390331)]