67378278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7793}}^1$

素因数の和:7940

約数の個数: 32

約数和(自身を含む): 148148352

約数和(自身を除く): 80770074

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 7793, 8646, 15586, 23379, 46758, 85723, 171446, 257169, 514338, 1020883, 2041766, 3062649, 6125298, 11229713, 22459426, 33689139, 67378278]

約数ペア:

[(1, 67378278), (2, 33689139), (3, 22459426), (6, 11229713), (11, 6125298), (22, 3062649), (33, 2041766), (66, 1020883), (131, 514338), (262, 257169), (393, 171446), (786, 85723), (1441, 46758), (2882, 23379), (4323, 15586), (7793, 8646)]