71755584

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16249}}^1$

素因数の和:16287

約数の個数: 56

約数和(自身を含む): 198120000

約数和(自身を除く): 126364416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 16249, 32498, 48747, 64996, 97494, 129992, 194988, 259984, 373727, 389976, 519968, 747454, 779952, 1039936, 1121181, 1494908, 1559904, 2242362, 2989816, 3119808, 4484724, 5979632, 8969448, 11959264, 17938896, 23918528, 35877792, 71755584]

約数ペア:

[(1, 71755584), (2, 35877792), (3, 23918528), (4, 17938896), (6, 11959264), (8, 8969448), (12, 5979632), (16, 4484724), (23, 3119808), (24, 2989816), (32, 2242362), (46, 1559904), (48, 1494908), (64, 1121181), (69, 1039936), (92, 779952), (96, 747454), (138, 519968), (184, 389976), (192, 373727), (276, 259984), (368, 194988), (552, 129992), (736, 97494), (1104, 64996), (1472, 48747), (2208, 32498), (4416, 16249)]