78375038

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6269}}^1$

素因数の和:6344

約数の個数: 32

約数和(自身を含む): 144460800

約数和(自身を除く): 66085762

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6251, 6269, 12502, 12538, 43883, 87766, 119111, 238222, 294643, 589286, 833777, 1667554, 2062501, 4125002, 5598217, 11196434, 39187519, 78375038]

約数ペア:

[(1, 78375038), (2, 39187519), (7, 11196434), (14, 5598217), (19, 4125002), (38, 2062501), (47, 1667554), (94, 833777), (133, 589286), (266, 294643), (329, 238222), (658, 119111), (893, 87766), (1786, 43883), (6251, 12538), (6269, 12502)]