82670416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{178169}}^1$

素因数の和:178206

約数の個数: 20

約数和(自身を含む): 165698100

約数和(自身を除く): 83027684

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 178169, 356338, 712676, 1425352, 2850704, 5166901, 10333802, 20667604, 41335208, 82670416]

約数ペア:

[(1, 82670416), (2, 41335208), (4, 20667604), (8, 10333802), (16, 5166901), (29, 2850704), (58, 1425352), (116, 712676), (232, 356338), (464, 178169)]