63279760

素因数分解:

$2^4\times 5^1\times {\mathrm{790997}}^1$

素因数の和:791010

約数の個数: 20

約数和(自身を含む): 147125628

約数和(自身を除く): 83845868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 790997, 1581994, 3163988, 3954985, 6327976, 7909970, 12655952, 15819940, 31639880, 63279760]

約数ペア:

[(1, 63279760), (2, 31639880), (4, 15819940), (5, 12655952), (8, 7909970), (10, 6327976), (16, 3954985), (20, 3163988), (40, 1581994), (80, 790997)]