64044706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 117210240

約数和(自身を除く): 53165534

約数列:

[1, 2, 11, 19, 22, 37, 38, 41, 74, 82, 101, 202, 209, 407, 418, 451, 703, 779, 814, 902, 1111, 1406, 1517, 1558, 1919, 2222, 3034, 3737, 3838, 4141, 7474, 7733, 8282, 8569, 15466, 16687, 17138, 21109, 28823, 33374, 41107, 42218, 45551, 57646, 71003, 78679, 82214, 91102, 142006, 153217, 157358, 306434, 317053, 634106, 781033, 865469, 1562066, 1685387, 1730938, 2911123, 3370774, 5822246, 32022353, 64044706]

約数ペア:

[(1, 64044706), (2, 32022353), (11, 5822246), (19, 3370774), (22, 2911123), (37, 1730938), (38, 1685387), (41, 1562066), (74, 865469), (82, 781033), (101, 634106), (202, 317053), (209, 306434), (407, 157358), (418, 153217), (451, 142006), (703, 91102), (779, 82214), (814, 78679), (902, 71003), (1111, 57646), (1406, 45551), (1517, 42218), (1558, 41107), (1919, 33374), (2222, 28823), (3034, 21109), (3737, 17138), (3838, 16687), (4141, 15466), (7474, 8569), (7733, 8282)]