66722148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97547}}^1$

素因数の和:97576

約数の個数: 36

約数和(自身を含む): 177537360

約数和(自身を除く): 110815212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 97547, 195094, 292641, 390188, 585282, 877923, 1170564, 1755846, 1853393, 3511692, 3706786, 5560179, 7413572, 11120358, 16680537, 22240716, 33361074, 66722148]

約数ペア:

[(1, 66722148), (2, 33361074), (3, 22240716), (4, 16680537), (6, 11120358), (9, 7413572), (12, 5560179), (18, 3706786), (19, 3511692), (36, 1853393), (38, 1755846), (57, 1170564), (76, 877923), (114, 585282), (171, 390188), (228, 292641), (342, 195094), (684, 97547)]