80492454

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{70981}}^1$

素因数の和:71002

約数の個数: 40

約数和(自身を含む): 206131728

約数和(自身を除く): 125639274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 70981, 141962, 212943, 425886, 496867, 638829, 993734, 1277658, 1490601, 1916487, 2981202, 3832974, 4471803, 5749461, 8943606, 11498922, 13415409, 26830818, 40246227, 80492454]

約数ペア:

[(1, 80492454), (2, 40246227), (3, 26830818), (6, 13415409), (7, 11498922), (9, 8943606), (14, 5749461), (18, 4471803), (21, 3832974), (27, 2981202), (42, 1916487), (54, 1490601), (63, 1277658), (81, 993734), (126, 638829), (162, 496867), (189, 425886), (378, 212943), (567, 141962), (1134, 70981)]