69068658

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2221}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 142065792

約数和(自身を除く): 72997134

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 426, 438, 2221, 4442, 5183, 6663, 10366, 13326, 15549, 31098, 157691, 162133, 315382, 324266, 473073, 486399, 946146, 972798, 11511443, 23022886, 34534329, 69068658]

約数ペア:

[(1, 69068658), (2, 34534329), (3, 23022886), (6, 11511443), (71, 972798), (73, 946146), (142, 486399), (146, 473073), (213, 324266), (219, 315382), (426, 162133), (438, 157691), (2221, 31098), (4442, 15549), (5183, 13326), (6663, 10366)]