80822461662

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1583}}^1\times {\mathrm{4481}}^1$

素因数の和:6286

約数の個数: 64

約数和(自身を含む): 180610974720

約数和(自身を除く): 99788513058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1583, 1899, 3166, 3798, 4481, 4749, 5697, 8962, 9498, 11394, 13443, 14247, 26886, 28494, 40329, 42741, 80658, 85482, 120987, 241974, 334013, 668026, 945491, 1002039, 1890982, 2004078, 2836473, 3006117, 5672946, 6012234, 7093423, 8509419, 9018351, 14186846, 17018838, 18036702, 21280269, 25528257, 42560538, 51056514, 63840807, 127681614, 191522421, 383044842, 1496712253, 2993424506, 4490136759, 8980273518, 13470410277, 26940820554, 40411230831, 80822461662]

約数ペア:

[(1, 80822461662), (2, 40411230831), (3, 26940820554), (6, 13470410277), (9, 8980273518), (18, 4490136759), (27, 2993424506), (54, 1496712253), (211, 383044842), (422, 191522421), (633, 127681614), (1266, 63840807), (1583, 51056514), (1899, 42560538), (3166, 25528257), (3798, 21280269), (4481, 18036702), (4749, 17018838), (5697, 14186846), (8962, 9018351), (9498, 8509419), (11394, 7093423), (13443, 6012234), (14247, 5672946), (26886, 3006117), (28494, 2836473), (40329, 2004078), (42741, 1890982), (80658, 1002039), (85482, 945491), (120987, 668026), (241974, 334013)]