66789864

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{48823}}^1$

素因数の和:48854

約数の個数: 48

約数和(自身を含む): 190413600

約数和(自身を除く): 123623736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 48823, 97646, 146469, 195292, 292938, 390584, 439407, 585876, 878814, 927637, 1171752, 1757628, 1855274, 2782911, 3515256, 3710548, 5565822, 7421096, 8348733, 11131644, 16697466, 22263288, 33394932, 66789864]

約数ペア:

[(1, 66789864), (2, 33394932), (3, 22263288), (4, 16697466), (6, 11131644), (8, 8348733), (9, 7421096), (12, 5565822), (18, 3710548), (19, 3515256), (24, 2782911), (36, 1855274), (38, 1757628), (57, 1171752), (72, 927637), (76, 878814), (114, 585876), (152, 439407), (171, 390584), (228, 292938), (342, 195292), (456, 146469), (684, 97646), (1368, 48823)]