64475064

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{10789}}^1$

素因数の和:10884

約数の個数: 48

約数和(自身を含む): 176740200

約数和(自身を除く): 112265136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 10789, 21578, 32367, 43156, 64734, 86312, 97101, 129468, 194202, 258936, 388404, 776808, 895487, 1790974, 2686461, 3581948, 5372922, 7163896, 8059383, 10745844, 16118766, 21491688, 32237532, 64475064]

約数ペア:

[(1, 64475064), (2, 32237532), (3, 21491688), (4, 16118766), (6, 10745844), (8, 8059383), (9, 7163896), (12, 5372922), (18, 3581948), (24, 2686461), (36, 1790974), (72, 895487), (83, 776808), (166, 388404), (249, 258936), (332, 194202), (498, 129468), (664, 97101), (747, 86312), (996, 64734), (1494, 43156), (1992, 32367), (2988, 21578), (5976, 10789)]