80625398

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6449}}^1$

素因数の和:6524

約数の個数: 32

約数和(自身を含む): 148608000

約数和(自身を除く): 67982602

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6251, 6449, 12502, 12898, 45143, 90286, 122531, 245062, 303103, 606206, 857717, 1715434, 2121721, 4243442, 5758957, 11517914, 40312699, 80625398]

約数ペア:

[(1, 80625398), (2, 40312699), (7, 11517914), (14, 5758957), (19, 4243442), (38, 2121721), (47, 1715434), (94, 857717), (133, 606206), (266, 303103), (329, 245062), (658, 122531), (893, 90286), (1786, 45143), (6251, 12898), (6449, 12502)]