77830142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 131392800

約数和(自身を除く): 53562658

約数列:

[1, 2, 13, 26, 29, 58, 109, 218, 377, 754, 947, 1417, 1894, 2834, 3161, 6322, 12311, 24622, 27463, 41093, 54926, 82186, 103223, 206446, 357019, 714038, 1341899, 2683798, 2993467, 5986934, 38915071, 77830142]

約数ペア:

[(1, 77830142), (2, 38915071), (13, 5986934), (26, 2993467), (29, 2683798), (58, 1341899), (109, 714038), (218, 357019), (377, 206446), (754, 103223), (947, 82186), (1417, 54926), (1894, 41093), (2834, 27463), (3161, 24622), (6322, 12311)]