66574494

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{176123}}^1$

素因数の和:176141

約数の個数: 32

約数和(自身を含む): 169079040

約数和(自身を除く): 102504546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 176123, 352246, 528369, 1056738, 1232861, 1585107, 2465722, 3170214, 3698583, 4755321, 7397166, 9510642, 11095749, 22191498, 33287247, 66574494]

約数ペア:

[(1, 66574494), (2, 33287247), (3, 22191498), (6, 11095749), (7, 9510642), (9, 7397166), (14, 4755321), (18, 3698583), (21, 3170214), (27, 2465722), (42, 1585107), (54, 1232861), (63, 1056738), (126, 528369), (189, 352246), (378, 176123)]