89039230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9151}}^1$

素因数の和:9304

約数の個数: 32

約数和(自身を含む): 184504320

約数和(自身を除く): 95465090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9151, 9730, 18302, 45755, 64057, 91510, 128114, 320285, 640570, 1271989, 2543978, 6359945, 8903923, 12719890, 17807846, 44519615, 89039230]

約数ペア:

[(1, 89039230), (2, 44519615), (5, 17807846), (7, 12719890), (10, 8903923), (14, 6359945), (35, 2543978), (70, 1271989), (139, 640570), (278, 320285), (695, 128114), (973, 91510), (1390, 64057), (1946, 45755), (4865, 18302), (9151, 9730)]