69987736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{96137}}^1$

素因数の和:96163

約数の個数: 32

約数和(自身を含む): 161511840

約数和(自身を除く): 91524104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 96137, 192274, 384548, 672959, 769096, 1249781, 1345918, 2499562, 2691836, 4999124, 5383672, 8748467, 9998248, 17496934, 34993868, 69987736]

約数ペア:

[(1, 69987736), (2, 34993868), (4, 17496934), (7, 9998248), (8, 8748467), (13, 5383672), (14, 4999124), (26, 2691836), (28, 2499562), (52, 1345918), (56, 1249781), (91, 769096), (104, 672959), (182, 384548), (364, 192274), (728, 96137)]