78334312

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12379}}^1$

素因数の和:12505

約数の個数: 32

約数和(自身を含む): 169358400

約数和(自身を除く): 91024088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 12379, 24758, 49516, 86653, 99032, 173306, 346612, 693224, 1398827, 2797654, 5595308, 9791789, 11190616, 19583578, 39167156, 78334312]

約数ペア:

[(1, 78334312), (2, 39167156), (4, 19583578), (7, 11190616), (8, 9791789), (14, 5595308), (28, 2797654), (56, 1398827), (113, 693224), (226, 346612), (452, 173306), (791, 99032), (904, 86653), (1582, 49516), (3164, 24758), (6328, 12379)]