74749164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{889871}}^1$

素因数の和:889885

約数の個数: 24

約数和(自身を含む): 199331328

約数和(自身を除く): 124582164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 889871, 1779742, 2669613, 3559484, 5339226, 6229097, 10678452, 12458194, 18687291, 24916388, 37374582, 74749164]

約数ペア:

[(1, 74749164), (2, 37374582), (3, 24916388), (4, 18687291), (6, 12458194), (7, 10678452), (12, 6229097), (14, 5339226), (21, 3559484), (28, 2669613), (42, 1779742), (84, 889871)]