66481422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51061}}^1$

素因数の和:51104

約数の個数: 32

約数和(自身を含む): 156862464

約数和(自身を除く): 90381042

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 51061, 102122, 153183, 306366, 357427, 714854, 1072281, 1582891, 2144562, 3165782, 4748673, 9497346, 11080237, 22160474, 33240711, 66481422]

約数ペア:

[(1, 66481422), (2, 33240711), (3, 22160474), (6, 11080237), (7, 9497346), (14, 4748673), (21, 3165782), (31, 2144562), (42, 1582891), (62, 1072281), (93, 714854), (186, 357427), (217, 306366), (434, 153183), (651, 102122), (1302, 51061)]