70311808

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 161935200

約数和(自身を除く): 91623392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 388, 448, 679, 776, 809, 896, 1358, 1552, 1618, 2716, 3104, 3236, 5432, 5663, 6208, 6472, 10864, 11326, 12416, 12944, 21728, 22652, 25888, 43456, 45304, 51776, 78473, 86912, 90608, 103552, 156946, 181216, 313892, 362432, 549311, 627784, 724864, 1098622, 1255568, 2197244, 2511136, 4394488, 5022272, 8788976, 10044544, 17577952, 35155904, 70311808]

約数ペア:

[(1, 70311808), (2, 35155904), (4, 17577952), (7, 10044544), (8, 8788976), (14, 5022272), (16, 4394488), (28, 2511136), (32, 2197244), (56, 1255568), (64, 1098622), (97, 724864), (112, 627784), (128, 549311), (194, 362432), (224, 313892), (388, 181216), (448, 156946), (679, 103552), (776, 90608), (809, 86912), (896, 78473), (1358, 51776), (1552, 45304), (1618, 43456), (2716, 25888), (3104, 22652), (3236, 21728), (5432, 12944), (5663, 12416), (6208, 11326), (6472, 10864)]