71316288

素因数分解:

$2^6\times 3^4\times {\mathrm{13757}}^1$

素因数の和:13781

約数の個数: 70

約数和(自身を含む): 211419186

約数和(自身を除く): 140102898

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 13757, 27514, 41271, 55028, 82542, 110056, 123813, 165084, 220112, 247626, 330168, 371439, 440224, 495252, 660336, 742878, 880448, 990504, 1114317, 1320672, 1485756, 1981008, 2228634, 2641344, 2971512, 3962016, 4457268, 5943024, 7924032, 8914536, 11886048, 17829072, 23772096, 35658144, 71316288]

約数ペア:

[(1, 71316288), (2, 35658144), (3, 23772096), (4, 17829072), (6, 11886048), (8, 8914536), (9, 7924032), (12, 5943024), (16, 4457268), (18, 3962016), (24, 2971512), (27, 2641344), (32, 2228634), (36, 1981008), (48, 1485756), (54, 1320672), (64, 1114317), (72, 990504), (81, 880448), (96, 742878), (108, 660336), (144, 495252), (162, 440224), (192, 371439), (216, 330168), (288, 247626), (324, 220112), (432, 165084), (576, 123813), (648, 110056), (864, 82542), (1296, 55028), (1728, 41271), (2592, 27514), (5184, 13757)]