87590874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 217261440

約数和(自身を除く): 129670566

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 106, 109, 114, 133, 159, 218, 266, 318, 327, 361, 371, 399, 654, 722, 742, 763, 798, 1007, 1083, 1113, 1526, 2014, 2071, 2166, 2226, 2289, 2527, 3021, 4142, 4578, 5054, 5777, 6042, 6213, 7049, 7581, 11554, 12426, 14098, 14497, 15162, 17331, 19133, 21147, 28994, 34662, 38266, 39349, 40439, 42294, 43491, 57399, 78698, 80878, 86982, 109763, 114798, 118047, 121317, 133931, 219526, 236094, 242634, 267862, 275443, 329289, 401793, 550886, 658578, 768341, 803586, 826329, 1536682, 1652658, 2085497, 2305023, 4170994, 4610046, 6256491, 12512982, 14598479, 29196958, 43795437, 87590874]

約数ペア:

[(1, 87590874), (2, 43795437), (3, 29196958), (6, 14598479), (7, 12512982), (14, 6256491), (19, 4610046), (21, 4170994), (38, 2305023), (42, 2085497), (53, 1652658), (57, 1536682), (106, 826329), (109, 803586), (114, 768341), (133, 658578), (159, 550886), (218, 401793), (266, 329289), (318, 275443), (327, 267862), (361, 242634), (371, 236094), (399, 219526), (654, 133931), (722, 121317), (742, 118047), (763, 114798), (798, 109763), (1007, 86982), (1083, 80878), (1113, 78698), (1526, 57399), (2014, 43491), (2071, 42294), (2166, 40439), (2226, 39349), (2289, 38266), (2527, 34662), (3021, 28994), (4142, 21147), (4578, 19133), (5054, 17331), (5777, 15162), (6042, 14497), (6213, 14098), (7049, 12426), (7581, 11554)]