71406954

素因数分解:

$2^1\times 3^3\times {\mathrm{857}}^1\times {\mathrm{1543}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 158970240

約数和(自身を除く): 87563286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 857, 1543, 1714, 2571, 3086, 4629, 5142, 7713, 9258, 13887, 15426, 23139, 27774, 41661, 46278, 83322, 1322351, 2644702, 3967053, 7934106, 11901159, 23802318, 35703477, 71406954]

約数ペア:

[(1, 71406954), (2, 35703477), (3, 23802318), (6, 11901159), (9, 7934106), (18, 3967053), (27, 2644702), (54, 1322351), (857, 83322), (1543, 46278), (1714, 41661), (2571, 27774), (3086, 23139), (4629, 15426), (5142, 13887), (7713, 9258)]