70210868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{192887}}^1$

素因数の和:192911

約数の個数: 24

約数和(自身を含む): 151224192

約数和(自身を除く): 81013324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 192887, 385774, 771548, 1350209, 2507531, 2700418, 5015062, 5400836, 10030124, 17552717, 35105434, 70210868]

約数ペア:

[(1, 70210868), (2, 35105434), (4, 17552717), (7, 10030124), (13, 5400836), (14, 5015062), (26, 2700418), (28, 2507531), (52, 1350209), (91, 771548), (182, 385774), (364, 192887)]