69663790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8363}}^1$

素因数の和:8401

約数の個数: 48

約数和(自身を含む): 154466352

約数和(自身を除く): 84802562

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 8363, 16726, 41815, 58541, 83630, 117082, 142171, 284342, 292705, 409787, 585410, 710855, 819574, 995197, 1421710, 1990394, 2048935, 4097870, 4975985, 6966379, 9951970, 13932758, 34831895, 69663790]

約数ペア:

[(1, 69663790), (2, 34831895), (5, 13932758), (7, 9951970), (10, 6966379), (14, 4975985), (17, 4097870), (34, 2048935), (35, 1990394), (49, 1421710), (70, 995197), (85, 819574), (98, 710855), (119, 585410), (170, 409787), (238, 292705), (245, 284342), (490, 142171), (595, 117082), (833, 83630), (1190, 58541), (1666, 41815), (4165, 16726), (8330, 8363)]