69103696

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{105341}}^1$

素因数の和:105390

約数の個数: 20

約数和(自身を含む): 137155284

約数和(自身を除く): 68051588

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 105341, 210682, 421364, 842728, 1685456, 4318981, 8637962, 17275924, 34551848, 69103696]

約数ペア:

[(1, 69103696), (2, 34551848), (4, 17275924), (8, 8637962), (16, 4318981), (41, 1685456), (82, 842728), (164, 421364), (328, 210682), (656, 105341)]