75784072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2606

約数の個数: 64

約数和(自身を含む): 179222400

約数和(自身を除く): 103438328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 1066, 1148, 2132, 2296, 2539, 3731, 4264, 5078, 7462, 10156, 14924, 17773, 20312, 29848, 33007, 35546, 66014, 71092, 104099, 132028, 142184, 208198, 231049, 264056, 416396, 462098, 728693, 832792, 924196, 1353287, 1457386, 1848392, 2706574, 2914772, 5413148, 5829544, 9473009, 10826296, 18946018, 37892036, 75784072]

約数ペア:

[(1, 75784072), (2, 37892036), (4, 18946018), (7, 10826296), (8, 9473009), (13, 5829544), (14, 5413148), (26, 2914772), (28, 2706574), (41, 1848392), (52, 1457386), (56, 1353287), (82, 924196), (91, 832792), (104, 728693), (164, 462098), (182, 416396), (287, 264056), (328, 231049), (364, 208198), (533, 142184), (574, 132028), (728, 104099), (1066, 71092), (1148, 66014), (2132, 35546), (2296, 33007), (2539, 29848), (3731, 20312), (4264, 17773), (5078, 14924), (7462, 10156)]