83379940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{595571}}^1$

素因数の和:595587

約数の個数: 24

約数和(自身を含む): 200112192

約数和(自身を除く): 116732252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 595571, 1191142, 2382284, 2977855, 4168997, 5955710, 8337994, 11911420, 16675988, 20844985, 41689970, 83379940]

約数ペア:

[(1, 83379940), (2, 41689970), (4, 20844985), (5, 16675988), (7, 11911420), (10, 8337994), (14, 5955710), (20, 4168997), (28, 2977855), (35, 2382284), (70, 1191142), (140, 595571)]