67334974

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1553}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 122330880

約数和(自身を除く): 54995906

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 266, 326, 1141, 1553, 2282, 3097, 3106, 6194, 10871, 21679, 21742, 29507, 43358, 59014, 206549, 253139, 413098, 506278, 1771973, 3543946, 4809641, 9619282, 33667487, 67334974]

約数ペア:

[(1, 67334974), (2, 33667487), (7, 9619282), (14, 4809641), (19, 3543946), (38, 1771973), (133, 506278), (163, 413098), (266, 253139), (326, 206549), (1141, 59014), (1553, 43358), (2282, 29507), (3097, 21742), (3106, 21679), (6194, 10871)]