81167114

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6449}}^1$

素因数の和:6518

約数の個数: 32

約数和(自身を含む): 148608000

約数和(自身を除く): 67440886

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 6293, 6449, 12586, 12898, 45143, 90286, 187021, 199919, 374042, 399838, 1309147, 1399433, 2618294, 2798866, 5797651, 11595302, 40583557, 81167114]

約数ペア:

[(1, 81167114), (2, 40583557), (7, 11595302), (14, 5797651), (29, 2798866), (31, 2618294), (58, 1399433), (62, 1309147), (203, 399838), (217, 374042), (406, 199919), (434, 187021), (899, 90286), (1798, 45143), (6293, 12898), (6449, 12586)]