68734166

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 110522880

約数和(自身を除く): 41788714

約数列:

[1, 2, 23, 46, 89, 103, 163, 178, 206, 326, 2047, 2369, 3749, 4094, 4738, 7498, 9167, 14507, 16789, 18334, 29014, 33578, 210841, 333661, 386147, 421682, 667322, 772294, 1494221, 2988442, 34367083, 68734166]

約数ペア:

[(1, 68734166), (2, 34367083), (23, 2988442), (46, 1494221), (89, 772294), (103, 667322), (163, 421682), (178, 386147), (206, 333661), (326, 210841), (2047, 33578), (2369, 29014), (3749, 18334), (4094, 16789), (4738, 14507), (7498, 9167)]