80179258

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:786

約数の個数: 24

約数和(自身を含む): 126458748

約数和(自身を除く): 46279490

約数列:

[1, 2, 29, 58, 73, 146, 653, 841, 1306, 1682, 2117, 4234, 18937, 37874, 47669, 61393, 95338, 122786, 549173, 1098346, 1382401, 2764802, 40089629, 80179258]

約数ペア:

[(1, 80179258), (2, 40089629), (29, 2764802), (58, 1382401), (73, 1098346), (146, 549173), (653, 122786), (841, 95338), (1306, 61393), (1682, 47669), (2117, 37874), (4234, 18937)]