71015994

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{26839}}^1$

素因数の和:26864

約数の個数: 48

約数和(自身を含む): 183585600

約数和(自身を除く): 112569606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 26839, 53678, 80517, 161034, 187873, 241551, 375746, 483102, 563619, 724653, 1127238, 1315111, 1449306, 1690857, 2630222, 3381714, 3945333, 5072571, 7890666, 10145142, 11835999, 23671998, 35507997, 71015994]

約数ペア:

[(1, 71015994), (2, 35507997), (3, 23671998), (6, 11835999), (7, 10145142), (9, 7890666), (14, 5072571), (18, 3945333), (21, 3381714), (27, 2630222), (42, 1690857), (49, 1449306), (54, 1315111), (63, 1127238), (98, 724653), (126, 563619), (147, 483102), (189, 375746), (294, 241551), (378, 187873), (441, 161034), (882, 80517), (1323, 53678), (2646, 26839)]