71600056

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 165186000

約数和(自身を除く): 93585944

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 121, 136, 152, 187, 209, 229, 242, 323, 374, 418, 458, 484, 646, 748, 836, 916, 968, 1292, 1496, 1672, 1832, 2057, 2299, 2519, 2584, 3553, 3893, 4114, 4351, 4598, 5038, 7106, 7786, 8228, 8702, 9196, 10076, 14212, 15572, 16456, 17404, 18392, 20152, 27709, 28424, 31144, 34808, 39083, 42823, 47861, 55418, 73967, 78166, 85646, 95722, 110836, 147934, 156332, 171292, 191444, 221672, 295868, 312664, 342584, 382888, 471053, 526471, 591736, 813637, 942106, 1052942, 1627274, 1884212, 2105884, 3254548, 3768424, 4211768, 6509096, 8950007, 17900014, 35800028, 71600056]

約数ペア:

[(1, 71600056), (2, 35800028), (4, 17900014), (8, 8950007), (11, 6509096), (17, 4211768), (19, 3768424), (22, 3254548), (34, 2105884), (38, 1884212), (44, 1627274), (68, 1052942), (76, 942106), (88, 813637), (121, 591736), (136, 526471), (152, 471053), (187, 382888), (209, 342584), (229, 312664), (242, 295868), (323, 221672), (374, 191444), (418, 171292), (458, 156332), (484, 147934), (646, 110836), (748, 95722), (836, 85646), (916, 78166), (968, 73967), (1292, 55418), (1496, 47861), (1672, 42823), (1832, 39083), (2057, 34808), (2299, 31144), (2519, 28424), (2584, 27709), (3553, 20152), (3893, 18392), (4114, 17404), (4351, 16456), (4598, 15572), (5038, 14212), (7106, 10076), (7786, 9196), (8228, 8702)]