37872688

素因数分解:

$2^4\times 7^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 80

約数和(自身を含む): 87692800

約数和(自身を除く): 49820112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 103, 112, 134, 196, 206, 268, 343, 392, 412, 469, 536, 686, 721, 784, 824, 938, 1072, 1372, 1442, 1648, 1876, 2744, 2884, 3283, 3752, 5047, 5488, 5768, 6566, 6901, 7504, 10094, 11536, 13132, 13802, 20188, 22981, 26264, 27604, 35329, 40376, 45962, 48307, 52528, 55208, 70658, 80752, 91924, 96614, 110416, 141316, 183848, 193228, 282632, 338149, 367696, 386456, 565264, 676298, 772912, 1352596, 2367043, 2705192, 4734086, 5410384, 9468172, 18936344, 37872688]

約数ペア:

[(1, 37872688), (2, 18936344), (4, 9468172), (7, 5410384), (8, 4734086), (14, 2705192), (16, 2367043), (28, 1352596), (49, 772912), (56, 676298), (67, 565264), (98, 386456), (103, 367696), (112, 338149), (134, 282632), (196, 193228), (206, 183848), (268, 141316), (343, 110416), (392, 96614), (412, 91924), (469, 80752), (536, 70658), (686, 55208), (721, 52528), (784, 48307), (824, 45962), (938, 40376), (1072, 35329), (1372, 27604), (1442, 26264), (1648, 22981), (1876, 20188), (2744, 13802), (2884, 13132), (3283, 11536), (3752, 10094), (5047, 7504), (5488, 6901), (5768, 6566)]