67121404

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 140073472

約数和(自身を除く): 72952068

約数列:

[1, 2, 4, 7, 14, 28, 37, 67, 74, 134, 148, 259, 268, 469, 518, 938, 967, 1036, 1876, 1934, 2479, 3868, 4958, 6769, 9916, 13538, 17353, 27076, 34706, 35779, 64789, 69412, 71558, 129578, 143116, 250453, 259156, 453523, 500906, 907046, 1001812, 1814092, 2397193, 4794386, 9588772, 16780351, 33560702, 67121404]

約数ペア:

[(1, 67121404), (2, 33560702), (4, 16780351), (7, 9588772), (14, 4794386), (28, 2397193), (37, 1814092), (67, 1001812), (74, 907046), (134, 500906), (148, 453523), (259, 259156), (268, 250453), (469, 143116), (518, 129578), (938, 71558), (967, 69412), (1036, 64789), (1876, 35779), (1934, 34706), (2479, 27076), (3868, 17353), (4958, 13538), (6769, 9916)]