71508288

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16193}}^1$

素因数の和:16231

約数の個数: 56

約数和(自身を含む): 197437248

約数和(自身を除く): 125928960

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, 16193, 32386, 48579, 64772, 97158, 129544, 194316, 259088, 372439, 388632, 518176, 744878, 777264, 1036352, 1117317, 1489756, 1554528, 2234634, 2979512, 3109056, 4469268, 5959024, 8938536, 11918048, 17877072, 23836096, 35754144, 71508288]

約数ペア:

[(1, 71508288), (2, 35754144), (3, 23836096), (4, 17877072), (6, 11918048), (8, 8938536), (12, 5959024), (16, 4469268), (23, 3109056), (24, 2979512), (32, 2234634), (46, 1554528), (48, 1489756), (64, 1117317), (69, 1036352), (92, 777264), (96, 744878), (138, 518176), (184, 388632), (192, 372439), (276, 259088), (368, 194316), (552, 129544), (736, 97158), (1104, 64772), (1472, 48579), (2208, 32386), (4416, 16193)]