80770886

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 140797440

約数和(自身を除く): 60026554

約数列:

[1, 2, 7, 14, 167, 179, 193, 334, 358, 386, 1169, 1253, 1351, 2338, 2506, 2702, 29893, 32231, 34547, 59786, 64462, 69094, 209251, 225617, 241829, 418502, 451234, 483658, 5769349, 11538698, 40385443, 80770886]

約数ペア:

[(1, 80770886), (2, 40385443), (7, 11538698), (14, 5769349), (167, 483658), (179, 451234), (193, 418502), (334, 241829), (358, 225617), (386, 209251), (1169, 69094), (1253, 64462), (1351, 59786), (2338, 34547), (2506, 32231), (2702, 29893)]