64247720042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{26371}}^1$

素因数の和:26535

約数の個数: 64

約数和(自身を含む): 112126992768

約数和(自身を除く): 47879272726

約数列:

[1, 2, 11, 22, 37, 41, 73, 74, 82, 146, 407, 451, 803, 814, 902, 1517, 1606, 2701, 2993, 3034, 5402, 5986, 16687, 26371, 29711, 32923, 33374, 52742, 59422, 65846, 110741, 221482, 290081, 580162, 975727, 1081211, 1218151, 1925083, 1951454, 2162422, 2436302, 3850166, 10732997, 11893321, 21175913, 21465994, 23786642, 40004807, 42351826, 71228071, 78928403, 80009614, 142456142, 157856806, 440052877, 783508781, 868212433, 880105754, 1567017562, 1736424866, 2920350911, 5840701822, 32123860021, 64247720042]

約数ペア:

[(1, 64247720042), (2, 32123860021), (11, 5840701822), (22, 2920350911), (37, 1736424866), (41, 1567017562), (73, 880105754), (74, 868212433), (82, 783508781), (146, 440052877), (407, 157856806), (451, 142456142), (803, 80009614), (814, 78928403), (902, 71228071), (1517, 42351826), (1606, 40004807), (2701, 23786642), (2993, 21465994), (3034, 21175913), (5402, 11893321), (5986, 10732997), (16687, 3850166), (26371, 2436302), (29711, 2162422), (32923, 1951454), (33374, 1925083), (52742, 1218151), (59422, 1081211), (65846, 975727), (110741, 580162), (221482, 290081)]