69042670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 126806400

約数和(自身を除く): 57763730

約数列:

[1, 2, 5, 10, 73, 146, 271, 349, 365, 542, 698, 730, 1355, 1745, 2710, 3490, 19783, 25477, 39566, 50954, 94579, 98915, 127385, 189158, 197830, 254770, 472895, 945790, 6904267, 13808534, 34521335, 69042670]

約数ペア:

[(1, 69042670), (2, 34521335), (5, 13808534), (10, 6904267), (73, 945790), (146, 472895), (271, 254770), (349, 197830), (365, 189158), (542, 127385), (698, 98915), (730, 94579), (1355, 50954), (1745, 39566), (2710, 25477), (3490, 19783)]