82720792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{134287}}^1$

素因数の和:134311

約数の個数: 32

約数和(自身を含む): 193374720

約数和(自身を除く): 110653928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 134287, 268574, 537148, 940009, 1074296, 1477157, 1880018, 2954314, 3760036, 5908628, 7520072, 10340099, 11817256, 20680198, 41360396, 82720792]

約数ペア:

[(1, 82720792), (2, 41360396), (4, 20680198), (7, 11817256), (8, 10340099), (11, 7520072), (14, 5908628), (22, 3760036), (28, 2954314), (44, 1880018), (56, 1477157), (77, 1074296), (88, 940009), (154, 537148), (308, 268574), (616, 134287)]