69869542

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{20089}}^1$

素因数の和:20175

約数の個数: 16

約数和(自身を含む): 109932480

約数和(自身を除く): 40062938

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 20089, 40178, 743293, 944183, 1486586, 1888366, 34934771, 69869542]

約数ペア:

[(1, 69869542), (2, 34934771), (37, 1888366), (47, 1486586), (74, 944183), (94, 743293), (1739, 40178), (3478, 20089)]