71689826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{3889}}^1$

素因数の和:4613

約数の個数: 16

約数和(自身を含む): 115999800

約数和(自身を除く): 44309974

約数列:

[1, 2, 13, 26, 709, 1418, 3889, 7778, 9217, 18434, 50557, 101114, 2757301, 5514602, 35844913, 71689826]

約数ペア:

[(1, 71689826), (2, 35844913), (13, 5514602), (26, 2757301), (709, 101114), (1418, 50557), (3889, 18434), (7778, 9217)]