66294844

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 149213232

約数和(自身を除く): 82918388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 97, 98, 154, 194, 196, 308, 317, 388, 539, 634, 679, 1067, 1078, 1268, 1358, 2134, 2156, 2219, 2716, 3487, 4268, 4438, 4753, 6974, 7469, 8876, 9506, 13948, 14938, 15533, 19012, 24409, 29876, 30749, 31066, 48818, 52283, 61498, 62132, 97636, 104566, 122996, 170863, 209132, 215243, 338239, 341726, 430486, 676478, 683452, 860972, 1352956, 1506701, 2367673, 3013402, 4735346, 6026804, 9470692, 16573711, 33147422, 66294844]

約数ペア:

[(1, 66294844), (2, 33147422), (4, 16573711), (7, 9470692), (11, 6026804), (14, 4735346), (22, 3013402), (28, 2367673), (44, 1506701), (49, 1352956), (77, 860972), (97, 683452), (98, 676478), (154, 430486), (194, 341726), (196, 338239), (308, 215243), (317, 209132), (388, 170863), (539, 122996), (634, 104566), (679, 97636), (1067, 62132), (1078, 61498), (1268, 52283), (1358, 48818), (2134, 31066), (2156, 30749), (2219, 29876), (2716, 24409), (3487, 19012), (4268, 15533), (4438, 14938), (4753, 13948), (6974, 9506), (7469, 8876)]