70255570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:4015

約数の個数: 64

約数和(自身を含む): 164560896

約数和(自身を除く): 94305326

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 3542, 3967, 7934, 8855, 17710, 19835, 27769, 39670, 43637, 55538, 87274, 91241, 138845, 182482, 218185, 277690, 305459, 436370, 456205, 610918, 638687, 912410, 1003651, 1277374, 1527295, 2007302, 3054590, 3193435, 5018255, 6386870, 7025557, 10036510, 14051114, 35127785, 70255570]

約数ペア:

[(1, 70255570), (2, 35127785), (5, 14051114), (7, 10036510), (10, 7025557), (11, 6386870), (14, 5018255), (22, 3193435), (23, 3054590), (35, 2007302), (46, 1527295), (55, 1277374), (70, 1003651), (77, 912410), (110, 638687), (115, 610918), (154, 456205), (161, 436370), (230, 305459), (253, 277690), (322, 218185), (385, 182482), (506, 138845), (770, 91241), (805, 87274), (1265, 55538), (1610, 43637), (1771, 39670), (2530, 27769), (3542, 19835), (3967, 17710), (7934, 8855)]