74205008

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{78607}}^1$

素因数の和:78674

約数の個数: 20

約数和(自身を含む): 146210880

約数和(自身を除く): 72005872

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 78607, 157214, 314428, 628856, 1257712, 4637813, 9275626, 18551252, 37102504, 74205008]

約数ペア:

[(1, 74205008), (2, 37102504), (4, 18551252), (8, 9275626), (16, 4637813), (59, 1257712), (118, 628856), (236, 314428), (472, 157214), (944, 78607)]