89867876

素因数分解:

$2^2\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{2467}}^1$

素因数の和:3779

約数の個数: 24

約数和(自身を含む): 179946816

約数和(自身を除く): 90078940

約数列:

[1, 2, 4, 7, 14, 28, 1301, 2467, 2602, 4934, 5204, 9107, 9868, 17269, 18214, 34538, 36428, 69076, 3209567, 6419134, 12838268, 22466969, 44933938, 89867876]

約数ペア:

[(1, 89867876), (2, 44933938), (4, 22466969), (7, 12838268), (14, 6419134), (28, 3209567), (1301, 69076), (2467, 36428), (2602, 34538), (4934, 18214), (5204, 17269), (9107, 9868)]