89653546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{37139}}^1$

素因数の和:37229

約数の個数: 16

約数和(自身を含む): 144400320

約数和(自身を除く): 54746774

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 37139, 74278, 631363, 1262726, 2636869, 5273738, 44826773, 89653546]

約数ペア:

[(1, 89653546), (2, 44826773), (17, 5273738), (34, 2636869), (71, 1262726), (142, 631363), (1207, 74278), (2414, 37139)]