67715439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 104478720

約数和(自身を除く): 36763281

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 341, 407, 1023, 1147, 1221, 1789, 3441, 5367, 12617, 19679, 37851, 55459, 59037, 66193, 166377, 198579, 610049, 728123, 1830147, 2051983, 2184369, 6155949, 22571813, 67715439]

約数ペア:

[(1, 67715439), (3, 22571813), (11, 6155949), (31, 2184369), (33, 2051983), (37, 1830147), (93, 728123), (111, 610049), (341, 198579), (407, 166377), (1023, 66193), (1147, 59037), (1221, 55459), (1789, 37851), (3441, 19679), (5367, 12617)]