71238468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22921}}^1$

素因数の和:22972

約数の個数: 48

約数和(自身を含む): 195112064

約数和(自身を除く): 123873596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 22921, 45842, 68763, 91684, 137526, 160447, 275052, 320894, 481341, 641788, 848077, 962682, 1696154, 1925364, 2544231, 3392308, 5088462, 5936539, 10176924, 11873078, 17809617, 23746156, 35619234, 71238468]

約数ペア:

[(1, 71238468), (2, 35619234), (3, 23746156), (4, 17809617), (6, 11873078), (7, 10176924), (12, 5936539), (14, 5088462), (21, 3392308), (28, 2544231), (37, 1925364), (42, 1696154), (74, 962682), (84, 848077), (111, 641788), (148, 481341), (222, 320894), (259, 275052), (444, 160447), (518, 137526), (777, 91684), (1036, 68763), (1554, 45842), (3108, 22921)]