78973146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{626771}}^1$

素因数の和:626786

約数の個数: 24

約数和(自身を含む): 195552864

約数和(自身を除く): 116579718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 626771, 1253542, 1880313, 3760626, 4387397, 5640939, 8774794, 11281878, 13162191, 26324382, 39486573, 78973146]

約数ペア:

[(1, 78973146), (2, 39486573), (3, 26324382), (6, 13162191), (7, 11281878), (9, 8774794), (14, 5640939), (18, 4387397), (21, 3760626), (42, 1880313), (63, 1253542), (126, 626771)]