73919970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{821333}}^1$

素因数の和:821346

約数の個数: 24

約数和(自身を含む): 192192156

約数和(自身を除く): 118272186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 821333, 1642666, 2463999, 4106665, 4927998, 7391997, 8213330, 12319995, 14783994, 24639990, 36959985, 73919970]

約数ペア:

[(1, 73919970), (2, 36959985), (3, 24639990), (5, 14783994), (6, 12319995), (9, 8213330), (10, 7391997), (15, 4927998), (18, 4106665), (30, 2463999), (45, 1642666), (90, 821333)]