80674154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{36307}}^1$

素因数の和:36421

約数の個数: 16

約数和(自身を含む): 133322976

約数和(自身を除く): 52648822

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 36307, 72614, 399377, 798754, 3667007, 7334014, 40337077, 80674154]

約数ペア:

[(1, 80674154), (2, 40337077), (11, 7334014), (22, 3667007), (101, 798754), (202, 399377), (1111, 72614), (2222, 36307)]