73247292

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{28657}}^1$

素因数の和:28738

約数の個数: 36

約数和(自身を含む): 187767216

約数和(自身を除く): 114519924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 28657, 57314, 85971, 114628, 171942, 257913, 343884, 515826, 1031652, 2034647, 4069294, 6103941, 8138588, 12207882, 18311823, 24415764, 36623646, 73247292]

約数ペア:

[(1, 73247292), (2, 36623646), (3, 24415764), (4, 18311823), (6, 12207882), (9, 8138588), (12, 6103941), (18, 4069294), (36, 2034647), (71, 1031652), (142, 515826), (213, 343884), (284, 257913), (426, 171942), (639, 114628), (852, 85971), (1278, 57314), (2556, 28657)]