67344970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7951}}^1$

素因数の和:7987

約数の個数: 48

約数和(自身を含む): 152296704

約数和(自身を除く): 84951734

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 7951, 8470, 15902, 39755, 55657, 79510, 87461, 111314, 174922, 278285, 437305, 556570, 612227, 874610, 962071, 1224454, 1924142, 3061135, 4810355, 6122270, 6734497, 9620710, 13468994, 33672485, 67344970]

約数ペア:

[(1, 67344970), (2, 33672485), (5, 13468994), (7, 9620710), (10, 6734497), (11, 6122270), (14, 4810355), (22, 3061135), (35, 1924142), (55, 1224454), (70, 962071), (77, 874610), (110, 612227), (121, 556570), (154, 437305), (242, 278285), (385, 174922), (605, 111314), (770, 87461), (847, 79510), (1210, 55657), (1694, 39755), (4235, 15902), (7951, 8470)]