89234516

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{12697}}^1$

素因数の和:12959

約数の個数: 24

約数和(自身を含む): 179194176

約数和(自身を除く): 89959660

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 12697, 25394, 50788, 88879, 177758, 355516, 3186947, 6373894, 12747788, 22308629, 44617258, 89234516]

約数ペア:

[(1, 89234516), (2, 44617258), (4, 22308629), (7, 12747788), (14, 6373894), (28, 3186947), (251, 355516), (502, 177758), (1004, 88879), (1757, 50788), (3514, 25394), (7028, 12697)]