80967164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{7867}}^1$

素因数の和:7985

約数の個数: 24

約数和(自身を含む): 148044288

約数和(自身を除く): 67077124

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 2573, 5146, 7867, 10292, 15734, 31468, 243877, 487754, 652961, 975508, 1305922, 2611844, 20241791, 40483582, 80967164]

約数ペア:

[(1, 80967164), (2, 40483582), (4, 20241791), (31, 2611844), (62, 1305922), (83, 975508), (124, 652961), (166, 487754), (332, 243877), (2573, 31468), (5146, 15734), (7867, 10292)]