71508432

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 195344640

約数和(自身を除く): 123836208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 696, 752, 1093, 1128, 1363, 1392, 2186, 2256, 2726, 3279, 4089, 4372, 5452, 6558, 8178, 8744, 10904, 13116, 16356, 17488, 21808, 26232, 31697, 32712, 51371, 52464, 63394, 65424, 95091, 102742, 126788, 154113, 190182, 205484, 253576, 308226, 380364, 410968, 507152, 616452, 760728, 821936, 1232904, 1489759, 1521456, 2465808, 2979518, 4469277, 5959036, 8938554, 11918072, 17877108, 23836144, 35754216, 71508432]

約数ペア:

[(1, 71508432), (2, 35754216), (3, 23836144), (4, 17877108), (6, 11918072), (8, 8938554), (12, 5959036), (16, 4469277), (24, 2979518), (29, 2465808), (47, 1521456), (48, 1489759), (58, 1232904), (87, 821936), (94, 760728), (116, 616452), (141, 507152), (174, 410968), (188, 380364), (232, 308226), (282, 253576), (348, 205484), (376, 190182), (464, 154113), (564, 126788), (696, 102742), (752, 95091), (1093, 65424), (1128, 63394), (1363, 52464), (1392, 51371), (2186, 32712), (2256, 31697), (2726, 26232), (3279, 21808), (4089, 17488), (4372, 16356), (5452, 13116), (6558, 10904), (8178, 8744)]