84780656

素因数分解:

$2^4\times {\mathrm{1531}}^1\times {\mathrm{3461}}^1$

素因数の和:5000

約数の個数: 20

約数和(自身を含む): 164417304

約数和(自身を除く): 79636648

約数列:

[1, 2, 4, 8, 16, 1531, 3062, 3461, 6124, 6922, 12248, 13844, 24496, 27688, 55376, 5298791, 10597582, 21195164, 42390328, 84780656]

約数ペア:

[(1, 84780656), (2, 42390328), (4, 21195164), (8, 10597582), (16, 5298791), (1531, 55376), (3062, 27688), (3461, 24496), (6124, 13844), (6922, 12248)]