67734506

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1709}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 123120000

約数和(自身を除く): 55385494

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 266, 298, 1043, 1709, 2086, 2831, 3418, 5662, 11963, 19817, 23926, 32471, 39634, 64942, 227297, 254641, 454594, 509282, 1782487, 3564974, 4838179, 9676358, 33867253, 67734506]

約数ペア:

[(1, 67734506), (2, 33867253), (7, 9676358), (14, 4838179), (19, 3564974), (38, 1782487), (133, 509282), (149, 454594), (266, 254641), (298, 227297), (1043, 64942), (1709, 39634), (2086, 32471), (2831, 23926), (3418, 19817), (5662, 11963)]