81707934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{176857}}^1$

素因数の和:176880

約数の個数: 32

約数和(自身を含む): 203740416

約数和(自身を除く): 122032482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 176857, 353714, 530571, 1061142, 1237999, 1945427, 2475998, 3713997, 3890854, 5836281, 7427994, 11672562, 13617989, 27235978, 40853967, 81707934]

約数ペア:

[(1, 81707934), (2, 40853967), (3, 27235978), (6, 13617989), (7, 11672562), (11, 7427994), (14, 5836281), (21, 3890854), (22, 3713997), (33, 2475998), (42, 1945427), (66, 1237999), (77, 1061142), (154, 530571), (231, 353714), (462, 176857)]