74978134

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{6323}}^1$

素因数の和:6361

約数の個数: 36

約数和(自身を含む): 143826732

約数和(自身を除く): 68848598

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5929, 6323, 11858, 12646, 44261, 69553, 88522, 139106, 309827, 486871, 619654, 765083, 973742, 1530166, 3408097, 5355581, 6816194, 10711162, 37489067, 74978134]

約数ペア:

[(1, 74978134), (2, 37489067), (7, 10711162), (11, 6816194), (14, 5355581), (22, 3408097), (49, 1530166), (77, 973742), (98, 765083), (121, 619654), (154, 486871), (242, 309827), (539, 139106), (847, 88522), (1078, 69553), (1694, 44261), (5929, 12646), (6323, 11858)]