66839535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3167}}^1$

素因数の和:3252

約数の個数: 48

約数和(自身を含む): 134424576

約数和(自身を除く): 67585041

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 315, 335, 469, 603, 1005, 1407, 2345, 3015, 3167, 4221, 7035, 9501, 15835, 21105, 22169, 28503, 47505, 66507, 110845, 142515, 199521, 212189, 332535, 636567, 997605, 1060945, 1485323, 1909701, 3182835, 4455969, 7426615, 9548505, 13367907, 22279845, 66839535]

約数ペア:

[(1, 66839535), (3, 22279845), (5, 13367907), (7, 9548505), (9, 7426615), (15, 4455969), (21, 3182835), (35, 1909701), (45, 1485323), (63, 1060945), (67, 997605), (105, 636567), (201, 332535), (315, 212189), (335, 199521), (469, 142515), (603, 110845), (1005, 66507), (1407, 47505), (2345, 28503), (3015, 22169), (3167, 21105), (4221, 15835), (7035, 9501)]