61848472

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 142848000

約数和(自身を除く): 80999528

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1549, 1736, 2852, 3098, 4991, 5704, 6196, 9982, 10843, 12392, 19964, 21686, 35627, 39928, 43372, 48019, 71254, 86744, 96038, 142508, 192076, 249389, 285016, 336133, 384152, 498778, 672266, 997556, 1104437, 1344532, 1995112, 2208874, 2689064, 4417748, 7731059, 8835496, 15462118, 30924236, 61848472]

約数ペア:

[(1, 61848472), (2, 30924236), (4, 15462118), (7, 8835496), (8, 7731059), (14, 4417748), (23, 2689064), (28, 2208874), (31, 1995112), (46, 1344532), (56, 1104437), (62, 997556), (92, 672266), (124, 498778), (161, 384152), (184, 336133), (217, 285016), (248, 249389), (322, 192076), (434, 142508), (644, 96038), (713, 86744), (868, 71254), (1288, 48019), (1426, 43372), (1549, 39928), (1736, 35627), (2852, 21686), (3098, 19964), (4991, 12392), (5704, 10843), (6196, 9982)]