82720534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 138890304

約数和(自身を除く): 56169770

約数列:

[1, 2, 13, 26, 41, 73, 82, 146, 533, 949, 1063, 1066, 1898, 2126, 2993, 5986, 13819, 27638, 38909, 43583, 77599, 77818, 87166, 155198, 566579, 1008787, 1133158, 2017574, 3181559, 6363118, 41360267, 82720534]

約数ペア:

[(1, 82720534), (2, 41360267), (13, 6363118), (26, 3181559), (41, 2017574), (73, 1133158), (82, 1008787), (146, 566579), (533, 155198), (949, 87166), (1063, 77818), (1066, 77599), (1898, 43583), (2126, 38909), (2993, 27638), (5986, 13819)]