69924932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{20639}}^1$

素因数の和:20672

約数の個数: 36

約数和(自身を含む): 153726720

約数和(自身を除く): 83801788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 20639, 41278, 82556, 144473, 227029, 288946, 454058, 577892, 908116, 1589203, 2497319, 3178406, 4994638, 6356812, 9989276, 17481233, 34962466, 69924932]

約数ペア:

[(1, 69924932), (2, 34962466), (4, 17481233), (7, 9989276), (11, 6356812), (14, 4994638), (22, 3178406), (28, 2497319), (44, 1589203), (77, 908116), (121, 577892), (154, 454058), (242, 288946), (308, 227029), (484, 144473), (847, 82556), (1694, 41278), (3388, 20639)]