68891354

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{6221}}^1$

素因数の和:6350

約数の個数: 24

約数和(自身を含む): 121291668

約数和(自身を除く): 52400314

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1582, 5537, 6221, 11074, 12442, 43547, 87094, 304829, 609658, 702973, 1405946, 4920811, 9841622, 34445677, 68891354]

約数ペア:

[(1, 68891354), (2, 34445677), (7, 9841622), (14, 4920811), (49, 1405946), (98, 702973), (113, 609658), (226, 304829), (791, 87094), (1582, 43547), (5537, 12442), (6221, 11074)]