86855916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54421}}^1$

素因数の和:54454

約数の個数: 48

約数和(自身を含む): 243810560

約数和(自身を除く): 156954644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 54421, 108842, 163263, 217684, 326526, 380947, 653052, 761894, 1033999, 1142841, 1523788, 2067998, 2285682, 3101997, 4135996, 4571364, 6203994, 7237993, 12407988, 14475986, 21713979, 28951972, 43427958, 86855916]

約数ペア:

[(1, 86855916), (2, 43427958), (3, 28951972), (4, 21713979), (6, 14475986), (7, 12407988), (12, 7237993), (14, 6203994), (19, 4571364), (21, 4135996), (28, 3101997), (38, 2285682), (42, 2067998), (57, 1523788), (76, 1142841), (84, 1033999), (114, 761894), (133, 653052), (228, 380947), (266, 326526), (399, 217684), (532, 163263), (798, 108842), (1596, 54421)]