81123962766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4153}}^1\times {\mathrm{42281}}^1$

素因数の和:46457

約数の個数: 64

約数和(自身を含む): 202336621056

約数和(自身を除く): 121212658290

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4153, 8306, 12459, 24918, 29071, 42281, 45683, 58142, 84562, 87213, 91366, 126843, 137049, 174426, 253686, 274098, 295967, 319781, 465091, 591934, 639562, 887901, 930182, 959343, 1395273, 1775802, 1918686, 2790546, 3255637, 6511274, 9766911, 19533822, 175592993, 351185986, 526778979, 1053557958, 1229150951, 1931522923, 2458301902, 3687452853, 3863045846, 5794568769, 7374905706, 11589137538, 13520660461, 27041320922, 40561981383, 81123962766]

約数ペア:

[(1, 81123962766), (2, 40561981383), (3, 27041320922), (6, 13520660461), (7, 11589137538), (11, 7374905706), (14, 5794568769), (21, 3863045846), (22, 3687452853), (33, 2458301902), (42, 1931522923), (66, 1229150951), (77, 1053557958), (154, 526778979), (231, 351185986), (462, 175592993), (4153, 19533822), (8306, 9766911), (12459, 6511274), (24918, 3255637), (29071, 2790546), (42281, 1918686), (45683, 1775802), (58142, 1395273), (84562, 959343), (87213, 930182), (91366, 887901), (126843, 639562), (137049, 591934), (174426, 465091), (253686, 319781), (274098, 295967)]