67641084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5711}}^1$

素因数の和:5775

約数の個数: 72

約数和(自身を含む): 199600128

約数和(自身を除く): 131959044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5711, 5922, 11422, 11844, 17133, 22844, 34266, 39977, 51399, 68532, 79954, 102798, 119931, 159908, 205596, 239862, 268417, 359793, 479724, 536834, 719586, 805251, 1073668, 1439172, 1610502, 1878919, 2415753, 3221004, 3757838, 4831506, 5636757, 7515676, 9663012, 11273514, 16910271, 22547028, 33820542, 67641084]

約数ペア:

[(1, 67641084), (2, 33820542), (3, 22547028), (4, 16910271), (6, 11273514), (7, 9663012), (9, 7515676), (12, 5636757), (14, 4831506), (18, 3757838), (21, 3221004), (28, 2415753), (36, 1878919), (42, 1610502), (47, 1439172), (63, 1073668), (84, 805251), (94, 719586), (126, 536834), (141, 479724), (188, 359793), (252, 268417), (282, 239862), (329, 205596), (423, 159908), (564, 119931), (658, 102798), (846, 79954), (987, 68532), (1316, 51399), (1692, 39977), (1974, 34266), (2961, 22844), (3948, 17133), (5711, 11844), (5922, 11422)]