67277266

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{78779}}^1$

素因数の和:78849

約数の個数: 16

約数和(自身を含む): 117224640

約数和(自身を除く): 49947374

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 78779, 157558, 551453, 1102906, 4805519, 9611038, 33638633, 67277266]

約数ペア:

[(1, 67277266), (2, 33638633), (7, 9611038), (14, 4805519), (61, 1102906), (122, 551453), (427, 157558), (854, 78779)]