70809214

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{17623}}^1$

素因数の和:17680

約数の個数: 24

約数和(自身を含む): 126575568

約数和(自身を除く): 55766354

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 17623, 35246, 123361, 246722, 722543, 863527, 1445086, 1727054, 5057801, 10115602, 35404607, 70809214]

約数ペア:

[(1, 70809214), (2, 35404607), (7, 10115602), (14, 5057801), (41, 1727054), (49, 1445086), (82, 863527), (98, 722543), (287, 246722), (574, 123361), (2009, 35246), (4018, 17623)]