70071484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{147209}}^1$

素因数の和:147237

約数の個数: 24

約数和(自身を含む): 148387680

約数和(自身を除く): 78316196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 147209, 294418, 588836, 1030463, 2060926, 2502553, 4121852, 5005106, 10010212, 17517871, 35035742, 70071484]

約数ペア:

[(1, 70071484), (2, 35035742), (4, 17517871), (7, 10010212), (14, 5005106), (17, 4121852), (28, 2502553), (34, 2060926), (68, 1030463), (119, 588836), (238, 294418), (476, 147209)]