69793388

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{16729}}^1$

素因数の和:16889

約数の個数: 24

約数和(自身を含む): 140532000

約数和(自身を除く): 70738612

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 16729, 33458, 66916, 117103, 234206, 468412, 2492621, 4985242, 9970484, 17448347, 34896694, 69793388]

約数ペア:

[(1, 69793388), (2, 34896694), (4, 17448347), (7, 9970484), (14, 4985242), (28, 2492621), (149, 468412), (298, 234206), (596, 117103), (1043, 66916), (2086, 33458), (4172, 16729)]