70621686

素因数分解:

$2^1\times 3^3\times {\mathrm{1307809}}^1$

素因数の和:1307820

約数の個数: 16

約数和(自身を含む): 156937200

約数和(自身を除く): 86315514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1307809, 2615618, 3923427, 7846854, 11770281, 23540562, 35310843, 70621686]

約数ペア:

[(1, 70621686), (2, 35310843), (3, 23540562), (6, 11770281), (9, 7846854), (18, 3923427), (27, 2615618), (54, 1307809)]