72340054

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{823}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 110350080

約数和(自身を除く): 38010026

約数列:

[1, 2, 71, 142, 619, 823, 1238, 1646, 43949, 58433, 87898, 116866, 509437, 1018874, 36170027, 72340054]

約数ペア:

[(1, 72340054), (2, 36170027), (71, 1018874), (142, 509437), (619, 116866), (823, 87898), (1238, 58433), (1646, 43949)]