83854288

素因数分解:

$2^4\times 7^2\times {\mathrm{106957}}^1$

素因数の和:106979

約数の個数: 30

約数和(自身を含む): 188994786

約数和(自身を除く): 105140498

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 106957, 213914, 427828, 748699, 855656, 1497398, 1711312, 2994796, 5240893, 5989592, 10481786, 11979184, 20963572, 41927144, 83854288]

約数ペア:

[(1, 83854288), (2, 41927144), (4, 20963572), (7, 11979184), (8, 10481786), (14, 5989592), (16, 5240893), (28, 2994796), (49, 1711312), (56, 1497398), (98, 855656), (112, 748699), (196, 427828), (392, 213914), (784, 106957)]