71314744

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{5303}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 137081880

約数和(自身を除く): 65767136

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 3362, 5303, 6724, 10606, 13448, 21212, 42424, 217423, 434846, 869692, 1739384, 8914343, 17828686, 35657372, 71314744]

約数ペア:

[(1, 71314744), (2, 35657372), (4, 17828686), (8, 8914343), (41, 1739384), (82, 869692), (164, 434846), (328, 217423), (1681, 42424), (3362, 21212), (5303, 13448), (6724, 10606)]