86659538

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{38447}}^1$

素因数の和:38486

約数の個数: 24

約数和(自身を含む): 157790592

約数和(自身を除く): 71131054

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 38447, 76894, 269129, 538258, 884281, 1768562, 1883903, 3767806, 6189967, 12379934, 43329769, 86659538]

約数ペア:

[(1, 86659538), (2, 43329769), (7, 12379934), (14, 6189967), (23, 3767806), (46, 1883903), (49, 1768562), (98, 884281), (161, 538258), (322, 269129), (1127, 76894), (2254, 38447)]