70987063

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 82298880

約数和(自身を除く): 11311817

約数列:

[1, 7, 151, 239, 281, 1057, 1673, 1967, 36089, 42431, 67159, 252623, 297017, 470113, 10141009, 70987063]

約数ペア:

[(1, 70987063), (7, 10141009), (151, 470113), (239, 297017), (281, 252623), (1057, 67159), (1673, 42431), (1967, 36089)]