71251461792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{37321}}^1$

素因数の和:38291

約数の個数: 144

約数和(自身を含む): 231817989312

約数和(自身を除く): 160566527520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 947, 1008, 1894, 2016, 2841, 3788, 5682, 6629, 7576, 8523, 11364, 13258, 15152, 17046, 19887, 22728, 26516, 30304, 34092, 37321, 39774, 45456, 53032, 59661, 68184, 74642, 79548, 90912, 106064, 111963, 119322, 136368, 149284, 159096, 212128, 223926, 238644, 261247, 272736, 298568, 318192, 335889, 447852, 477288, 522494, 597136, 636384, 671778, 783741, 895704, 954576, 1044988, 1194272, 1343556, 1567482, 1791408, 1909152, 2089976, 2351223, 2687112, 3134964, 3582816, 4179952, 4702446, 5374224, 6269928, 8359904, 9404892, 10748448, 12539856, 18809784, 25079712, 35342987, 37619568, 70685974, 75239136, 106028961, 141371948, 212057922, 247400909, 282743896, 318086883, 424115844, 494801818, 565487792, 636173766, 742202727, 848231688, 989603636, 1130975584, 1272347532, 1484405454, 1696463376, 1979207272, 2226608181, 2544695064, 2968810908, 3392926752, 3958414544, 4453216362, 5089390128, 5937621816, 7916829088, 8906432724, 10178780256, 11875243632, 17812865448, 23750487264, 35625730896, 71251461792]

約数ペア:

[(1, 71251461792), (2, 35625730896), (3, 23750487264), (4, 17812865448), (6, 11875243632), (7, 10178780256), (8, 8906432724), (9, 7916829088), (12, 5937621816), (14, 5089390128), (16, 4453216362), (18, 3958414544), (21, 3392926752), (24, 2968810908), (28, 2544695064), (32, 2226608181), (36, 1979207272), (42, 1696463376), (48, 1484405454), (56, 1272347532), (63, 1130975584), (72, 989603636), (84, 848231688), (96, 742202727), (112, 636173766), (126, 565487792), (144, 494801818), (168, 424115844), (224, 318086883), (252, 282743896), (288, 247400909), (336, 212057922), (504, 141371948), (672, 106028961), (947, 75239136), (1008, 70685974), (1894, 37619568), (2016, 35342987), (2841, 25079712), (3788, 18809784), (5682, 12539856), (6629, 10748448), (7576, 9404892), (8523, 8359904), (11364, 6269928), (13258, 5374224), (15152, 4702446), (17046, 4179952), (19887, 3582816), (22728, 3134964), (26516, 2687112), (30304, 2351223), (34092, 2089976), (37321, 1909152), (39774, 1791408), (45456, 1567482), (53032, 1343556), (59661, 1194272), (68184, 1044988), (74642, 954576), (79548, 895704), (90912, 783741), (106064, 671778), (111963, 636384), (119322, 597136), (136368, 522494), (149284, 477288), (159096, 447852), (212128, 335889), (223926, 318192), (238644, 298568), (261247, 272736)]