72491346

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1669}}^1$

素因数の和:1823

約数の個数: 48

約数和(自身を含む): 166732800

約数和(自身を除く): 94241454

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 1669, 2286, 2413, 3338, 4826, 5007, 7239, 10014, 14478, 15021, 21717, 30042, 31711, 43434, 63422, 95133, 190266, 211963, 285399, 423926, 570798, 635889, 1271778, 1907667, 3815334, 4027297, 8054594, 12081891, 24163782, 36245673, 72491346]

約数ペア:

[(1, 72491346), (2, 36245673), (3, 24163782), (6, 12081891), (9, 8054594), (18, 4027297), (19, 3815334), (38, 1907667), (57, 1271778), (114, 635889), (127, 570798), (171, 423926), (254, 285399), (342, 211963), (381, 190266), (762, 95133), (1143, 63422), (1669, 43434), (2286, 31711), (2413, 30042), (3338, 21717), (4826, 15021), (5007, 14478), (7239, 10014)]