86310714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{55541}}^1$

素因数の和:55590

約数の個数: 32

約数和(自身を含む): 202617216

約数和(自身を除く): 116306502

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 55541, 111082, 166623, 333246, 388787, 777574, 1166361, 2055017, 2332722, 4110034, 6165051, 12330102, 14385119, 28770238, 43155357, 86310714]

約数ペア:

[(1, 86310714), (2, 43155357), (3, 28770238), (6, 14385119), (7, 12330102), (14, 6165051), (21, 4110034), (37, 2332722), (42, 2055017), (74, 1166361), (111, 777574), (222, 388787), (259, 333246), (518, 166623), (777, 111082), (1554, 55541)]