67685826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 157489920

約数和(自身を除く): 89804094

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 39, 46, 58, 69, 78, 87, 138, 174, 299, 377, 598, 667, 754, 897, 1131, 1301, 1334, 1794, 2001, 2262, 2602, 3903, 4002, 7806, 8671, 16913, 17342, 26013, 29923, 33826, 37729, 50739, 52026, 59846, 75458, 89769, 101478, 113187, 179538, 226374, 388999, 490477, 777998, 867767, 980954, 1166997, 1471431, 1735534, 2333994, 2603301, 2942862, 5206602, 11280971, 22561942, 33842913, 67685826]

約数ペア:

[(1, 67685826), (2, 33842913), (3, 22561942), (6, 11280971), (13, 5206602), (23, 2942862), (26, 2603301), (29, 2333994), (39, 1735534), (46, 1471431), (58, 1166997), (69, 980954), (78, 867767), (87, 777998), (138, 490477), (174, 388999), (299, 226374), (377, 179538), (598, 113187), (667, 101478), (754, 89769), (897, 75458), (1131, 59846), (1301, 52026), (1334, 50739), (1794, 37729), (2001, 33826), (2262, 29923), (2602, 26013), (3903, 17342), (4002, 16913), (7806, 8671)]