7883675208

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^2\times {\mathrm{10321}}^1$

素因数の和:10539

約数の個数: 72

約数和(自身を含む): 21563019270

約数和(自身を除く): 13679344062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 10321, 10609, 20642, 21218, 30963, 31827, 41284, 42436, 61926, 63654, 82568, 84872, 92889, 95481, 123852, 127308, 185778, 190962, 247704, 254616, 371556, 381924, 743112, 763848, 1063063, 2126126, 3189189, 4252252, 6378378, 8504504, 9567567, 12756756, 19135134, 25513512, 38270268, 76540536, 109495489, 218990978, 328486467, 437981956, 656972934, 875963912, 985459401, 1313945868, 1970918802, 2627891736, 3941837604, 7883675208]

約数ペア:

[(1, 7883675208), (2, 3941837604), (3, 2627891736), (4, 1970918802), (6, 1313945868), (8, 985459401), (9, 875963912), (12, 656972934), (18, 437981956), (24, 328486467), (36, 218990978), (72, 109495489), (103, 76540536), (206, 38270268), (309, 25513512), (412, 19135134), (618, 12756756), (824, 9567567), (927, 8504504), (1236, 6378378), (1854, 4252252), (2472, 3189189), (3708, 2126126), (7416, 1063063), (10321, 763848), (10609, 743112), (20642, 381924), (21218, 371556), (30963, 254616), (31827, 247704), (41284, 190962), (42436, 185778), (61926, 127308), (63654, 123852), (82568, 95481), (84872, 92889)]