66580038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{528413}}^1$

素因数の和:528428

約数の個数: 24

約数和(自身を含む): 164865168

約数和(自身を除く): 98285130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 528413, 1056826, 1585239, 3170478, 3698891, 4755717, 7397782, 9511434, 11096673, 22193346, 33290019, 66580038]

約数ペア:

[(1, 66580038), (2, 33290019), (3, 22193346), (6, 11096673), (7, 9511434), (9, 7397782), (14, 4755717), (18, 3698891), (21, 3170478), (42, 1585239), (63, 1056826), (126, 528413)]