69190202

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{12539}}^1$

素因数の和:12661

約数の個数: 16

約数和(自身を含む): 108345600

約数和(自身を除く): 39155398

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 12539, 25078, 388709, 777418, 1115971, 2231942, 34595101, 69190202]

約数ペア:

[(1, 69190202), (2, 34595101), (31, 2231942), (62, 1115971), (89, 777418), (178, 388709), (2759, 25078), (5518, 12539)]