82829866108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1907}}^1\times {\mathrm{2087}}^1$

素因数の和:4063

約数の個数: 72

約数和(自身を含む): 163196643456

約数和(自身を除く): 80366777348

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 1907, 2087, 3814, 4174, 5203, 7628, 8348, 10406, 20812, 20977, 22957, 41954, 45914, 82001, 83908, 89741, 91828, 164002, 179482, 230747, 252527, 328004, 358964, 461494, 505054, 902011, 922988, 987151, 1010108, 1804022, 1974302, 3608044, 3948604, 3979909, 7959818, 9922121, 10858661, 15919636, 19844242, 21717322, 39688484, 43434644, 43778999, 87557998, 171136087, 175115996, 342272174, 481568989, 684544348, 963137978, 1882496957, 1926275956, 3764993914, 7529987828, 20707466527, 41414933054, 82829866108]

約数ペア:

[(1, 82829866108), (2, 41414933054), (4, 20707466527), (11, 7529987828), (22, 3764993914), (43, 1926275956), (44, 1882496957), (86, 963137978), (121, 684544348), (172, 481568989), (242, 342272174), (473, 175115996), (484, 171136087), (946, 87557998), (1892, 43778999), (1907, 43434644), (2087, 39688484), (3814, 21717322), (4174, 19844242), (5203, 15919636), (7628, 10858661), (8348, 9922121), (10406, 7959818), (20812, 3979909), (20977, 3948604), (22957, 3608044), (41954, 1974302), (45914, 1804022), (82001, 1010108), (83908, 987151), (89741, 922988), (91828, 902011), (164002, 505054), (179482, 461494), (230747, 358964), (252527, 328004)]