75878478

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{108089}}^1$

素因数の和:108113

約数の個数: 32

約数和(自身を含む): 181591200

約数和(自身を除く): 105712722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 108089, 216178, 324267, 648534, 972801, 1405157, 1945602, 2810314, 2918403, 4215471, 5836806, 8430942, 12646413, 25292826, 37939239, 75878478]

約数ペア:

[(1, 75878478), (2, 37939239), (3, 25292826), (6, 12646413), (9, 8430942), (13, 5836806), (18, 4215471), (26, 2918403), (27, 2810314), (39, 1945602), (54, 1405157), (78, 972801), (117, 648534), (234, 324267), (351, 216178), (702, 108089)]