86819936

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 203793408

約数和(自身を除く): 116973472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 71, 103, 106, 112, 142, 206, 212, 224, 284, 371, 412, 424, 497, 568, 721, 742, 824, 848, 994, 1136, 1442, 1484, 1648, 1696, 1988, 2272, 2884, 2968, 3296, 3763, 3976, 5459, 5768, 5936, 7313, 7526, 7952, 10918, 11536, 11872, 14626, 15052, 15904, 21836, 23072, 26341, 29252, 30104, 38213, 43672, 51191, 52682, 58504, 60208, 76426, 87344, 102382, 105364, 117008, 120416, 152852, 174688, 204764, 210728, 234016, 305704, 387589, 409528, 421456, 611408, 775178, 819056, 842912, 1222816, 1550356, 1638112, 2713123, 3100712, 5426246, 6201424, 10852492, 12402848, 21704984, 43409968, 86819936]

約数ペア:

[(1, 86819936), (2, 43409968), (4, 21704984), (7, 12402848), (8, 10852492), (14, 6201424), (16, 5426246), (28, 3100712), (32, 2713123), (53, 1638112), (56, 1550356), (71, 1222816), (103, 842912), (106, 819056), (112, 775178), (142, 611408), (206, 421456), (212, 409528), (224, 387589), (284, 305704), (371, 234016), (412, 210728), (424, 204764), (497, 174688), (568, 152852), (721, 120416), (742, 117008), (824, 105364), (848, 102382), (994, 87344), (1136, 76426), (1442, 60208), (1484, 58504), (1648, 52682), (1696, 51191), (1988, 43672), (2272, 38213), (2884, 30104), (2968, 29252), (3296, 26341), (3763, 23072), (3976, 21836), (5459, 15904), (5768, 15052), (5936, 14626), (7313, 11872), (7526, 11536), (7952, 10918)]