66440178

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{75329}}^1$

素因数の和:75351

約数の個数: 36

約数和(自身を含む): 167458590

約数和(自身を除く): 101018412

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 75329, 150658, 225987, 451974, 527303, 677961, 1054606, 1355922, 1581909, 3163818, 3691121, 4745727, 7382242, 9491454, 11073363, 22146726, 33220089, 66440178]

約数ペア:

[(1, 66440178), (2, 33220089), (3, 22146726), (6, 11073363), (7, 9491454), (9, 7382242), (14, 4745727), (18, 3691121), (21, 3163818), (42, 1581909), (49, 1355922), (63, 1054606), (98, 677961), (126, 527303), (147, 451974), (294, 225987), (441, 150658), (882, 75329)]