81301094

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{28607}}^1$

素因数の和:28652

約数の個数: 24

約数和(自身を含む): 146759040

約数和(自身を除く): 65457946

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 28607, 57214, 200249, 400498, 829603, 1401743, 1659206, 2803486, 5807221, 11614442, 40650547, 81301094]

約数ペア:

[(1, 81301094), (2, 40650547), (7, 11614442), (14, 5807221), (29, 2803486), (49, 1659206), (58, 1401743), (98, 829603), (203, 400498), (406, 200249), (1421, 57214), (2842, 28607)]