91011824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3607}}^1$

素因数の和:3717

約数の個数: 40

約数和(自身を含む): 187904640

約数和(自身を除く): 96892816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 3607, 6308, 7214, 12616, 14428, 25232, 28856, 57712, 68533, 137066, 274132, 299381, 548264, 598762, 1096528, 1197524, 2395048, 4790096, 5688239, 11376478, 22752956, 45505912, 91011824]

約数ペア:

[(1, 91011824), (2, 45505912), (4, 22752956), (8, 11376478), (16, 5688239), (19, 4790096), (38, 2395048), (76, 1197524), (83, 1096528), (152, 598762), (166, 548264), (304, 299381), (332, 274132), (664, 137066), (1328, 68533), (1577, 57712), (3154, 28856), (3607, 25232), (6308, 14428), (7214, 12616)]