71848924

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{38299}}^1$

素因数の和:38377

約数の個数: 24

約数和(自身を含む): 145846400

約数和(自身を除く): 73997476

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 38299, 76598, 153196, 268093, 536186, 1072372, 2566033, 5132066, 10264132, 17962231, 35924462, 71848924]

約数ペア:

[(1, 71848924), (2, 35924462), (4, 17962231), (7, 10264132), (14, 5132066), (28, 2566033), (67, 1072372), (134, 536186), (268, 268093), (469, 153196), (938, 76598), (1876, 38299)]