84034188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17551}}^1$

素因数の和:17587

約数の個数: 72

約数和(自身を含む): 255557120

約数和(自身を除く): 171522932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 17551, 35102, 52653, 70204, 105306, 122857, 157959, 210612, 245714, 315918, 333469, 368571, 491428, 631836, 666938, 737142, 1000407, 1105713, 1333876, 1474284, 2000814, 2211426, 2334283, 3001221, 4001628, 4422852, 4668566, 6002442, 7002849, 9337132, 12004884, 14005698, 21008547, 28011396, 42017094, 84034188]

約数ペア:

[(1, 84034188), (2, 42017094), (3, 28011396), (4, 21008547), (6, 14005698), (7, 12004884), (9, 9337132), (12, 7002849), (14, 6002442), (18, 4668566), (19, 4422852), (21, 4001628), (28, 3001221), (36, 2334283), (38, 2211426), (42, 2000814), (57, 1474284), (63, 1333876), (76, 1105713), (84, 1000407), (114, 737142), (126, 666938), (133, 631836), (171, 491428), (228, 368571), (252, 333469), (266, 315918), (342, 245714), (399, 210612), (532, 157959), (684, 122857), (798, 105306), (1197, 70204), (1596, 52653), (2394, 35102), (4788, 17551)]