81549324

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{48197}}^1$

素因数の和:48254

約数の個数: 36

約数和(自身を含む): 210528864

約数和(自身を除く): 128979540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 48197, 96394, 144591, 192788, 289182, 433773, 578364, 867546, 1735092, 2265259, 4530518, 6795777, 9061036, 13591554, 20387331, 27183108, 40774662, 81549324]

約数ペア:

[(1, 81549324), (2, 40774662), (3, 27183108), (4, 20387331), (6, 13591554), (9, 9061036), (12, 6795777), (18, 4530518), (36, 2265259), (47, 1735092), (94, 867546), (141, 578364), (188, 433773), (282, 289182), (423, 192788), (564, 144591), (846, 96394), (1692, 48197)]