67886156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 137883648

約数和(自身を除く): 69997492

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 713, 806, 1196, 1426, 1612, 1831, 2852, 3662, 7324, 9269, 18538, 23803, 37076, 42113, 47606, 56761, 84226, 95212, 113522, 168452, 227044, 547469, 737893, 1094938, 1305503, 1475786, 2189876, 2611006, 2951572, 5222012, 16971539, 33943078, 67886156]

約数ペア:

[(1, 67886156), (2, 33943078), (4, 16971539), (13, 5222012), (23, 2951572), (26, 2611006), (31, 2189876), (46, 1475786), (52, 1305503), (62, 1094938), (92, 737893), (124, 547469), (299, 227044), (403, 168452), (598, 113522), (713, 95212), (806, 84226), (1196, 56761), (1426, 47606), (1612, 42113), (1831, 37076), (2852, 23803), (3662, 18538), (7324, 9269)]