66297798

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{175391}}^1$

素因数の和:175409

約数の個数: 32

約数和(自身を含む): 168376320

約数和(自身を除く): 102078522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 175391, 350782, 526173, 1052346, 1227737, 1578519, 2455474, 3157038, 3683211, 4735557, 7366422, 9471114, 11049633, 22099266, 33148899, 66297798]

約数ペア:

[(1, 66297798), (2, 33148899), (3, 22099266), (6, 11049633), (7, 9471114), (9, 7366422), (14, 4735557), (18, 3683211), (21, 3157038), (27, 2455474), (42, 1578519), (54, 1227737), (63, 1052346), (126, 526173), (189, 350782), (378, 175391)]