97181572

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{631}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 172182080

約数和(自身を除く): 75000508

約数列:

[1, 2, 4, 139, 277, 278, 554, 556, 631, 1108, 1262, 2524, 38503, 77006, 87709, 154012, 174787, 175418, 349574, 350836, 699148, 24295393, 48590786, 97181572]

約数ペア:

[(1, 97181572), (2, 48590786), (4, 24295393), (139, 699148), (277, 350836), (278, 349574), (554, 175418), (556, 174787), (631, 154012), (1108, 87709), (1262, 77006), (2524, 38503)]