68449164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28099}}^1$

素因数の和:28142

約数の個数: 48

約数和(自身を含む): 188832000

約数和(自身を除く): 120382836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 28099, 56198, 84297, 112396, 168594, 196693, 337188, 393386, 590079, 786772, 814871, 1180158, 1629742, 2360316, 2444613, 3259484, 4889226, 5704097, 9778452, 11408194, 17112291, 22816388, 34224582, 68449164]

約数ペア:

[(1, 68449164), (2, 34224582), (3, 22816388), (4, 17112291), (6, 11408194), (7, 9778452), (12, 5704097), (14, 4889226), (21, 3259484), (28, 2444613), (29, 2360316), (42, 1629742), (58, 1180158), (84, 814871), (87, 786772), (116, 590079), (174, 393386), (203, 337188), (348, 196693), (406, 168594), (609, 112396), (812, 84297), (1218, 56198), (2436, 28099)]