79259128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8563}}^1$

素因数の和:8671

約数の個数: 32

約数和(自身を含む): 161859600

約数和(自身を除く): 82600472

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 8563, 9256, 17126, 34252, 68504, 111319, 222638, 445276, 762107, 890552, 1524214, 3048428, 6096856, 9907391, 19814782, 39629564, 79259128]

約数ペア:

[(1, 79259128), (2, 39629564), (4, 19814782), (8, 9907391), (13, 6096856), (26, 3048428), (52, 1524214), (89, 890552), (104, 762107), (178, 445276), (356, 222638), (712, 111319), (1157, 68504), (2314, 34252), (4628, 17126), (8563, 9256)]