67119628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23869}}^1$

素因数の和:23929

約数の個数: 24

約数和(自身を含む): 126988400

約数和(自身を除く): 59868772

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 23869, 47738, 95476, 453511, 883153, 907022, 1766306, 1814044, 3532612, 16779907, 33559814, 67119628]

約数ペア:

[(1, 67119628), (2, 33559814), (4, 16779907), (19, 3532612), (37, 1814044), (38, 1766306), (74, 907022), (76, 883153), (148, 453511), (703, 95476), (1406, 47738), (2812, 23869)]