7185588876

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{3271}}^1$

素因数の和:3859

約数の個数: 72

約数和(自身を含む): 18341523200

約数和(自身を除く): 11155934324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 439, 556, 834, 878, 1251, 1317, 1668, 1756, 2502, 2634, 3271, 3951, 5004, 5268, 6542, 7902, 9813, 13084, 15804, 19626, 29439, 39252, 58878, 61021, 117756, 122042, 183063, 244084, 366126, 454669, 549189, 732252, 909338, 1098378, 1364007, 1435969, 1818676, 2196756, 2728014, 2871938, 4092021, 4307907, 5456028, 5743876, 8184042, 8615814, 12923721, 16368084, 17231628, 25847442, 51694884, 199599691, 399199382, 598799073, 798398764, 1197598146, 1796397219, 2395196292, 3592794438, 7185588876]

約数ペア:

[(1, 7185588876), (2, 3592794438), (3, 2395196292), (4, 1796397219), (6, 1197598146), (9, 798398764), (12, 598799073), (18, 399199382), (36, 199599691), (139, 51694884), (278, 25847442), (417, 17231628), (439, 16368084), (556, 12923721), (834, 8615814), (878, 8184042), (1251, 5743876), (1317, 5456028), (1668, 4307907), (1756, 4092021), (2502, 2871938), (2634, 2728014), (3271, 2196756), (3951, 1818676), (5004, 1435969), (5268, 1364007), (6542, 1098378), (7902, 909338), (9813, 732252), (13084, 549189), (15804, 454669), (19626, 366126), (29439, 244084), (39252, 183063), (58878, 122042), (61021, 117756)]