78362978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 49370782

約数列:

[1, 2, 23, 31, 46, 62, 179, 307, 358, 614, 713, 1426, 4117, 5549, 7061, 8234, 9517, 11098, 14122, 19034, 54953, 109906, 127627, 218891, 255254, 437782, 1263919, 1703543, 2527838, 3407086, 39181489, 78362978]

約数ペア:

[(1, 78362978), (2, 39181489), (23, 3407086), (31, 2527838), (46, 1703543), (62, 1263919), (179, 437782), (307, 255254), (358, 218891), (614, 127627), (713, 109906), (1426, 54953), (4117, 19034), (5549, 14122), (7061, 11098), (8234, 9517)]