64998468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{95027}}^1$

素因数の和:95056

約数の個数: 36

約数和(自身を含む): 172950960

約数和(自身を除く): 107952492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 95027, 190054, 285081, 380108, 570162, 855243, 1140324, 1710486, 1805513, 3420972, 3611026, 5416539, 7222052, 10833078, 16249617, 21666156, 32499234, 64998468]

約数ペア:

[(1, 64998468), (2, 32499234), (3, 21666156), (4, 16249617), (6, 10833078), (9, 7222052), (12, 5416539), (18, 3611026), (19, 3420972), (36, 1805513), (38, 1710486), (57, 1140324), (76, 855243), (114, 570162), (171, 380108), (228, 285081), (342, 190054), (684, 95027)]