71289792

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17681}}^1$

素因数の和:17706

約数の個数: 84

約数和(自身を含む): 233543856

約数和(自身を除く): 162254064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 17681, 35362, 53043, 70724, 106086, 123767, 141448, 159129, 212172, 247534, 282896, 318258, 371301, 424344, 495068, 565792, 636516, 742602, 848688, 990136, 1113903, 1131584, 1273032, 1485204, 1697376, 1980272, 2227806, 2546064, 2970408, 3394752, 3960544, 4455612, 5092128, 5940816, 7921088, 8911224, 10184256, 11881632, 17822448, 23763264, 35644896, 71289792]

約数ペア:

[(1, 71289792), (2, 35644896), (3, 23763264), (4, 17822448), (6, 11881632), (7, 10184256), (8, 8911224), (9, 7921088), (12, 5940816), (14, 5092128), (16, 4455612), (18, 3960544), (21, 3394752), (24, 2970408), (28, 2546064), (32, 2227806), (36, 1980272), (42, 1697376), (48, 1485204), (56, 1273032), (63, 1131584), (64, 1113903), (72, 990136), (84, 848688), (96, 742602), (112, 636516), (126, 565792), (144, 495068), (168, 424344), (192, 371301), (224, 318258), (252, 282896), (288, 247534), (336, 212172), (448, 159129), (504, 141448), (576, 123767), (672, 106086), (1008, 70724), (1344, 53043), (2016, 35362), (4032, 17681)]