66006941

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 95993856

約数和(自身を除く): 29986915

約数列:

[1, 7, 11, 13, 23, 47, 61, 77, 91, 143, 161, 253, 299, 329, 427, 517, 611, 671, 793, 1001, 1081, 1403, 1771, 2093, 2867, 3289, 3619, 4277, 4697, 5551, 6721, 7567, 8723, 9821, 11891, 14053, 15433, 18239, 20069, 23023, 31537, 37271, 47047, 61061, 65941, 83237, 98371, 108031, 127673, 154583, 200629, 220759, 260897, 409981, 461587, 725351, 857233, 1082081, 1404403, 2869867, 5077457, 6000631, 9429563, 66006941]

約数ペア:

[(1, 66006941), (7, 9429563), (11, 6000631), (13, 5077457), (23, 2869867), (47, 1404403), (61, 1082081), (77, 857233), (91, 725351), (143, 461587), (161, 409981), (253, 260897), (299, 220759), (329, 200629), (427, 154583), (517, 127673), (611, 108031), (671, 98371), (793, 83237), (1001, 65941), (1081, 61061), (1403, 47047), (1771, 37271), (2093, 31537), (2867, 23023), (3289, 20069), (3619, 18239), (4277, 15433), (4697, 14053), (5551, 11891), (6721, 9821), (7567, 8723)]