67883970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29387}}^1$

素因数の和:29415

約数の個数: 64

約数和(自身を含む): 203129856

約数和(自身を除く): 135245886

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 29387, 58774, 88161, 146935, 176322, 205709, 293870, 323257, 411418, 440805, 617127, 646514, 881610, 969771, 1028545, 1234254, 1616285, 1939542, 2057090, 2262799, 3085635, 3232570, 4525598, 4848855, 6171270, 6788397, 9697710, 11313995, 13576794, 22627990, 33941985, 67883970]

約数ペア:

[(1, 67883970), (2, 33941985), (3, 22627990), (5, 13576794), (6, 11313995), (7, 9697710), (10, 6788397), (11, 6171270), (14, 4848855), (15, 4525598), (21, 3232570), (22, 3085635), (30, 2262799), (33, 2057090), (35, 1939542), (42, 1616285), (55, 1234254), (66, 1028545), (70, 969771), (77, 881610), (105, 646514), (110, 617127), (154, 440805), (165, 411418), (210, 323257), (231, 293870), (330, 205709), (385, 176322), (462, 146935), (770, 88161), (1155, 58774), (2310, 29387)]