76238019

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 132953184

約数和(自身を除く): 56715165

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 111, 117, 143, 333, 407, 429, 481, 1221, 1287, 1443, 1601, 3663, 4329, 4803, 5291, 14409, 15873, 17611, 20813, 47619, 52833, 59237, 62439, 158499, 177711, 187317, 228943, 533133, 651607, 686829, 770081, 1954821, 2060487, 2310243, 5864463, 6930729, 8470891, 25412673, 76238019]

約数ペア:

[(1, 76238019), (3, 25412673), (9, 8470891), (11, 6930729), (13, 5864463), (33, 2310243), (37, 2060487), (39, 1954821), (99, 770081), (111, 686829), (117, 651607), (143, 533133), (333, 228943), (407, 187317), (429, 177711), (481, 158499), (1221, 62439), (1287, 59237), (1443, 52833), (1601, 47619), (3663, 20813), (4329, 17611), (4803, 15873), (5291, 14409)]