74289138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1423}}^1$

素因数の和:1559

約数の個数: 64

約数和(自身を含む): 187011072

約数和(自身を除く): 112721934

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 113, 154, 226, 231, 339, 462, 678, 791, 1243, 1423, 1582, 2373, 2486, 2846, 3729, 4269, 4746, 7458, 8538, 8701, 9961, 15653, 17402, 19922, 26103, 29883, 31306, 46959, 52206, 59766, 93918, 109571, 160799, 219142, 321598, 328713, 482397, 657426, 964794, 1125593, 1768789, 2251186, 3376779, 3537578, 5306367, 6753558, 10612734, 12381523, 24763046, 37144569, 74289138]

約数ペア:

[(1, 74289138), (2, 37144569), (3, 24763046), (6, 12381523), (7, 10612734), (11, 6753558), (14, 5306367), (21, 3537578), (22, 3376779), (33, 2251186), (42, 1768789), (66, 1125593), (77, 964794), (113, 657426), (154, 482397), (226, 328713), (231, 321598), (339, 219142), (462, 160799), (678, 109571), (791, 93918), (1243, 59766), (1423, 52206), (1582, 46959), (2373, 31306), (2486, 29883), (2846, 26103), (3729, 19922), (4269, 17402), (4746, 15653), (7458, 9961), (8538, 8701)]