74784534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 165473280

約数和(自身を除く): 90688746

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 239, 242, 363, 431, 478, 717, 726, 862, 1293, 1434, 2586, 2629, 4741, 5258, 7887, 9482, 14223, 15774, 28446, 28919, 52151, 57838, 86757, 103009, 104302, 156453, 173514, 206018, 309027, 312906, 618054, 1133099, 2266198, 3399297, 6798594, 12464089, 24928178, 37392267, 74784534]

約数ペア:

[(1, 74784534), (2, 37392267), (3, 24928178), (6, 12464089), (11, 6798594), (22, 3399297), (33, 2266198), (66, 1133099), (121, 618054), (239, 312906), (242, 309027), (363, 206018), (431, 173514), (478, 156453), (717, 104302), (726, 103009), (862, 86757), (1293, 57838), (1434, 52151), (2586, 28919), (2629, 28446), (4741, 15774), (5258, 14223), (7887, 9482)]