75072668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{39679}}^1$

素因数の和:39737

約数の個数: 24

約数和(自身を含む): 146657280

約数和(自身を除く): 71584612

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 39679, 79358, 158716, 436469, 872938, 1706197, 1745876, 3412394, 6824788, 18768167, 37536334, 75072668]

約数ペア:

[(1, 75072668), (2, 37536334), (4, 18768167), (11, 6824788), (22, 3412394), (43, 1745876), (44, 1706197), (86, 872938), (172, 436469), (473, 158716), (946, 79358), (1892, 39679)]