61817668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{34267}}^1$

素因数の和:34323

約数の個数: 24

約数和(自身を含む): 120897504

約数和(自身を除く): 59079836

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 34267, 68534, 137068, 376937, 753874, 1404947, 1507748, 2809894, 5619788, 15454417, 30908834, 61817668]

約数ペア:

[(1, 61817668), (2, 30908834), (4, 15454417), (11, 5619788), (22, 2809894), (41, 1507748), (44, 1404947), (82, 753874), (164, 376937), (451, 137068), (902, 68534), (1804, 34267)]