71580264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{426073}}^1$

素因数の和:426089

約数の個数: 32

約数和(自身を含む): 204515520

約数和(自身を除く): 132935256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 426073, 852146, 1278219, 1704292, 2556438, 2982511, 3408584, 5112876, 5965022, 8947533, 10225752, 11930044, 17895066, 23860088, 35790132, 71580264]

約数ペア:

[(1, 71580264), (2, 35790132), (3, 23860088), (4, 17895066), (6, 11930044), (7, 10225752), (8, 8947533), (12, 5965022), (14, 5112876), (21, 3408584), (24, 2982511), (28, 2556438), (42, 1704292), (56, 1278219), (84, 852146), (168, 426073)]