64479984

素因数分解:

$2^4\times 3^1\times {\mathrm{1343333}}^1$

素因数の和:1343344

約数の個数: 20

約数和(自身を含む): 166573416

約数和(自身を除く): 102093432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1343333, 2686666, 4029999, 5373332, 8059998, 10746664, 16119996, 21493328, 32239992, 64479984]

約数ペア:

[(1, 64479984), (2, 32239992), (3, 21493328), (4, 16119996), (6, 10746664), (8, 8059998), (12, 5373332), (16, 4029999), (24, 2686666), (48, 1343333)]