77154242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{12941}}^1$

素因数の和:13225

約数の個数: 16

約数和(自身を含む): 126728064

約数和(自身を除く): 49573822

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 12941, 25882, 142351, 284702, 3507011, 7014022, 38577121, 77154242]

約数ペア:

[(1, 77154242), (2, 38577121), (11, 7014022), (22, 3507011), (271, 284702), (542, 142351), (2981, 25882), (5962, 12941)]