85419294718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{263951}}^1$

素因数の和:264120

約数の個数: 32

約数和(自身を含む): 135464389632

約数和(自身を除く): 50045094914

約数列:

[1, 2, 43, 53, 71, 86, 106, 142, 2279, 3053, 3763, 4558, 6106, 7526, 161809, 263951, 323618, 527902, 11349893, 13989403, 18740521, 22699786, 27978806, 37481042, 601544329, 805842403, 993247613, 1203088658, 1611684806, 1986495226, 42709647359, 85419294718]

約数ペア:

[(1, 85419294718), (2, 42709647359), (43, 1986495226), (53, 1611684806), (71, 1203088658), (86, 993247613), (106, 805842403), (142, 601544329), (2279, 37481042), (3053, 27978806), (3763, 22699786), (4558, 18740521), (6106, 13989403), (7526, 11349893), (161809, 527902), (263951, 323618)]