74945339

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8783}}^1$

素因数の和:8866

約数の個数: 16

約数和(自身を含む): 91072512

約数和(自身を除く): 16127173

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8533, 8783, 61481, 202009, 465499, 1414063, 3258493, 10706477, 74945339]

約数ペア:

[(1, 74945339), (7, 10706477), (23, 3258493), (53, 1414063), (161, 465499), (371, 202009), (1219, 61481), (8533, 8783)]