77890014

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{9857}}^1$

素因数の和:10304

約数の個数: 24

約数和(自身を含む): 169163280

約数和(自身を除く): 91273266

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3951, 7902, 9857, 19714, 29571, 59142, 88713, 177426, 4327223, 8654446, 12981669, 25963338, 38945007, 77890014]

約数ペア:

[(1, 77890014), (2, 38945007), (3, 25963338), (6, 12981669), (9, 8654446), (18, 4327223), (439, 177426), (878, 88713), (1317, 59142), (2634, 29571), (3951, 19714), (7902, 9857)]