84788464

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{7669}}^1$

素因数の和:8368

約数の個数: 20

約数和(自身を含む): 164536840

約数和(自身を除く): 79748376

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 7669, 11056, 15338, 30676, 61352, 122704, 5299279, 10598558, 21197116, 42394232, 84788464]

約数ペア:

[(1, 84788464), (2, 42394232), (4, 21197116), (8, 10598558), (16, 5299279), (691, 122704), (1382, 61352), (2764, 30676), (5528, 15338), (7669, 11056)]