89666388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{355819}}^1$

素因数の和:355836

約数の個数: 36

約数和(自身を含む): 259036960

約数和(自身を除く): 169370572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 355819, 711638, 1067457, 1423276, 2134914, 2490733, 3202371, 4269828, 4981466, 6404742, 7472199, 9962932, 12809484, 14944398, 22416597, 29888796, 44833194, 89666388]

約数ペア:

[(1, 89666388), (2, 44833194), (3, 29888796), (4, 22416597), (6, 14944398), (7, 12809484), (9, 9962932), (12, 7472199), (14, 6404742), (18, 4981466), (21, 4269828), (28, 3202371), (36, 2490733), (42, 2134914), (63, 1423276), (84, 1067457), (126, 711638), (252, 355819)]