82793018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1277}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 155323008

約数和(自身を除く): 72529990

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 421, 842, 1277, 2554, 2947, 4631, 5894, 8939, 9262, 14047, 17878, 28094, 32417, 64834, 98329, 196658, 537617, 1075234, 3763319, 5913787, 7526638, 11827574, 41396509, 82793018]

約数ペア:

[(1, 82793018), (2, 41396509), (7, 11827574), (11, 7526638), (14, 5913787), (22, 3763319), (77, 1075234), (154, 537617), (421, 196658), (842, 98329), (1277, 64834), (2554, 32417), (2947, 28094), (4631, 17878), (5894, 14047), (8939, 9262)]