73818059

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 92928000

約数和(自身を除く): 19109941

約数列:

[1, 7, 19, 47, 49, 133, 241, 329, 343, 893, 931, 1687, 2303, 4579, 6251, 6517, 11327, 11809, 16121, 32053, 43757, 79289, 82663, 215213, 224371, 306299, 555023, 1506491, 1570597, 3885161, 10545437, 73818059]

約数ペア:

[(1, 73818059), (7, 10545437), (19, 3885161), (47, 1570597), (49, 1506491), (133, 555023), (241, 306299), (329, 224371), (343, 215213), (893, 82663), (931, 79289), (1687, 43757), (2303, 32053), (4579, 16121), (6251, 11809), (6517, 11327)]