99067940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{159787}}^1$

素因数の和:159827

約数の個数: 24

約数和(自身を含む): 214755072

約数和(自身を除く): 115687132

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 159787, 319574, 639148, 798935, 1597870, 3195740, 4953397, 9906794, 19813588, 24766985, 49533970, 99067940]

約数ペア:

[(1, 99067940), (2, 49533970), (4, 24766985), (5, 19813588), (10, 9906794), (20, 4953397), (31, 3195740), (62, 1597870), (124, 798935), (155, 639148), (310, 319574), (620, 159787)]