12679072

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 30100896

約数和(自身を除く): 17421824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 107, 112, 161, 184, 214, 224, 322, 368, 428, 529, 644, 736, 749, 856, 1058, 1288, 1498, 1712, 2116, 2461, 2576, 2996, 3424, 3703, 4232, 4922, 5152, 5992, 7406, 8464, 9844, 11984, 14812, 16928, 17227, 19688, 23968, 29624, 34454, 39376, 56603, 59248, 68908, 78752, 113206, 118496, 137816, 226412, 275632, 396221, 452824, 551264, 792442, 905648, 1584884, 1811296, 3169768, 6339536, 12679072]

約数ペア:

[(1, 12679072), (2, 6339536), (4, 3169768), (7, 1811296), (8, 1584884), (14, 905648), (16, 792442), (23, 551264), (28, 452824), (32, 396221), (46, 275632), (56, 226412), (92, 137816), (107, 118496), (112, 113206), (161, 78752), (184, 68908), (214, 59248), (224, 56603), (322, 39376), (368, 34454), (428, 29624), (529, 23968), (644, 19688), (736, 17227), (749, 16928), (856, 14812), (1058, 11984), (1288, 9844), (1498, 8464), (1712, 7406), (2116, 5992), (2461, 5152), (2576, 4922), (2996, 4232), (3424, 3703)]