69470234

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{3571}}^1$

素因数の和:3781

約数の個数: 16

約数和(自身を含む): 106474176

約数和(自身を除く): 37003942

約数列:

[1, 2, 71, 137, 142, 274, 3571, 7142, 9727, 19454, 253541, 489227, 507082, 978454, 34735117, 69470234]

約数ペア:

[(1, 69470234), (2, 34735117), (71, 978454), (137, 507082), (142, 489227), (274, 253541), (3571, 19454), (7142, 9727)]