66009370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 139618080

約数和(自身を除く): 73608710

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 214, 245, 490, 535, 749, 1070, 1259, 1498, 2518, 3745, 5243, 6295, 7490, 8813, 10486, 12590, 17626, 26215, 44065, 52430, 61691, 88130, 123382, 134713, 269426, 308455, 616910, 673565, 942991, 1347130, 1885982, 4714955, 6600937, 9429910, 13201874, 33004685, 66009370]

約数ペア:

[(1, 66009370), (2, 33004685), (5, 13201874), (7, 9429910), (10, 6600937), (14, 4714955), (35, 1885982), (49, 1347130), (70, 942991), (98, 673565), (107, 616910), (214, 308455), (245, 269426), (490, 134713), (535, 123382), (749, 88130), (1070, 61691), (1259, 52430), (1498, 44065), (2518, 26215), (3745, 17626), (5243, 12590), (6295, 10486), (7490, 8813)]