85474494

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{226123}}^1$

素因数の和:226141

約数の個数: 32

約数和(自身を含む): 217079040

約数和(自身を除く): 131604546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 226123, 452246, 678369, 1356738, 1582861, 2035107, 3165722, 4070214, 4748583, 6105321, 9497166, 12210642, 14245749, 28491498, 42737247, 85474494]

約数ペア:

[(1, 85474494), (2, 42737247), (3, 28491498), (6, 14245749), (7, 12210642), (9, 9497166), (14, 6105321), (18, 4748583), (21, 4070214), (27, 3165722), (42, 2035107), (54, 1582861), (63, 1356738), (126, 678369), (189, 452246), (378, 226123)]