71027170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 131798016

約数和(自身を除く): 60770846

約数列:

[1, 2, 5, 10, 41, 82, 191, 205, 382, 410, 907, 955, 1814, 1910, 4535, 7831, 9070, 15662, 37187, 39155, 74374, 78310, 173237, 185935, 346474, 371870, 866185, 1732370, 7102717, 14205434, 35513585, 71027170]

約数ペア:

[(1, 71027170), (2, 35513585), (5, 14205434), (10, 7102717), (41, 1732370), (82, 866185), (191, 371870), (205, 346474), (382, 185935), (410, 173237), (907, 78310), (955, 74374), (1814, 39155), (1910, 37187), (4535, 15662), (7831, 9070)]