84145194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{667819}}^1$

素因数の和:667834

約数の個数: 24

約数和(自身を含む): 208359840

約数和(自身を除く): 124214646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 667819, 1335638, 2003457, 4006914, 4674733, 6010371, 9349466, 12020742, 14024199, 28048398, 42072597, 84145194]

約数ペア:

[(1, 84145194), (2, 42072597), (3, 28048398), (6, 14024199), (7, 12020742), (9, 9349466), (14, 6010371), (18, 4674733), (21, 4006914), (42, 2003457), (63, 1335638), (126, 667819)]