67355570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4993}}^1$

素因数の和:5090

約数の個数: 32

約数和(自身を含む): 129444480

約数和(自身を除く): 62088910

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 4993, 6745, 9986, 13490, 24965, 49930, 94867, 189734, 354503, 474335, 709006, 948670, 1772515, 3545030, 6735557, 13471114, 33677785, 67355570]

約数ペア:

[(1, 67355570), (2, 33677785), (5, 13471114), (10, 6735557), (19, 3545030), (38, 1772515), (71, 948670), (95, 709006), (142, 474335), (190, 354503), (355, 189734), (710, 94867), (1349, 49930), (2698, 24965), (4993, 13490), (6745, 9986)]