68506955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 93139200

約数和(自身を除く): 24632245

約数列:

[1, 5, 11, 43, 55, 83, 215, 349, 415, 473, 913, 1745, 2365, 3569, 3839, 4565, 15007, 17845, 19195, 28967, 39259, 75035, 144835, 165077, 196295, 318637, 825385, 1245581, 1593185, 6227905, 13701391, 68506955]

約数ペア:

[(1, 68506955), (5, 13701391), (11, 6227905), (43, 1593185), (55, 1245581), (83, 825385), (215, 318637), (349, 196295), (415, 165077), (473, 144835), (913, 75035), (1745, 39259), (2365, 28967), (3569, 19195), (3839, 17845), (4565, 15007)]