73709254

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{21193}}^1$

素因数の和:21279

約数の個数: 16

約数和(自身を含む): 115973568

約数和(自身を除く): 42264314

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 21193, 42386, 784141, 996071, 1568282, 1992142, 36854627, 73709254]

約数ペア:

[(1, 73709254), (2, 36854627), (37, 1992142), (47, 1568282), (74, 996071), (94, 784141), (1739, 42386), (3478, 21193)]