34178454

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 72

約数和(自身を含む): 81212040

約数和(自身を除く): 47033586

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 73, 74, 111, 114, 146, 171, 219, 222, 333, 342, 438, 657, 666, 703, 1314, 1369, 1387, 1406, 2109, 2701, 2738, 2774, 4107, 4161, 4218, 5402, 6327, 8103, 8214, 8322, 12321, 12483, 12654, 16206, 24309, 24642, 24966, 26011, 48618, 51319, 52022, 78033, 99937, 102638, 153957, 156066, 199874, 234099, 299811, 307914, 461871, 468198, 599622, 899433, 923742, 1798866, 1898803, 3797606, 5696409, 11392818, 17089227, 34178454]

約数ペア:

[(1, 34178454), (2, 17089227), (3, 11392818), (6, 5696409), (9, 3797606), (18, 1898803), (19, 1798866), (37, 923742), (38, 899433), (57, 599622), (73, 468198), (74, 461871), (111, 307914), (114, 299811), (146, 234099), (171, 199874), (219, 156066), (222, 153957), (333, 102638), (342, 99937), (438, 78033), (657, 52022), (666, 51319), (703, 48618), (1314, 26011), (1369, 24966), (1387, 24642), (1406, 24309), (2109, 16206), (2701, 12654), (2738, 12483), (2774, 12321), (4107, 8322), (4161, 8214), (4218, 8103), (5402, 6327)]