77689164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{924871}}^1$

素因数の和:924885

約数の個数: 24

約数和(自身を含む): 207171328

約数和(自身を除く): 129482164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 924871, 1849742, 2774613, 3699484, 5549226, 6474097, 11098452, 12948194, 19422291, 25896388, 38844582, 77689164]

約数ペア:

[(1, 77689164), (2, 38844582), (3, 25896388), (4, 19422291), (6, 12948194), (7, 11098452), (12, 6474097), (14, 5549226), (21, 3699484), (28, 2774613), (42, 1849742), (84, 924871)]