81333714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{176047}}^1$

素因数の和:176070

約数の個数: 32

約数和(自身を含む): 202807296

約数和(自身を除く): 121473582

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 176047, 352094, 528141, 1056282, 1232329, 1936517, 2464658, 3696987, 3873034, 5809551, 7393974, 11619102, 13555619, 27111238, 40666857, 81333714]

約数ペア:

[(1, 81333714), (2, 40666857), (3, 27111238), (6, 13555619), (7, 11619102), (11, 7393974), (14, 5809551), (21, 3873034), (22, 3696987), (33, 2464658), (42, 1936517), (66, 1232329), (77, 1056282), (154, 528141), (231, 352094), (462, 176047)]