67126288

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:955

約数の個数: 40

約数和(自身を含む): 134645400

約数和(自身を除く): 67519112

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 149, 296, 298, 592, 596, 761, 1192, 1522, 2384, 3044, 5513, 6088, 11026, 12176, 22052, 28157, 44104, 56314, 88208, 112628, 113389, 225256, 226778, 450512, 453556, 907112, 1814224, 4195393, 8390786, 16781572, 33563144, 67126288]

約数ペア:

[(1, 67126288), (2, 33563144), (4, 16781572), (8, 8390786), (16, 4195393), (37, 1814224), (74, 907112), (148, 453556), (149, 450512), (296, 226778), (298, 225256), (592, 113389), (596, 112628), (761, 88208), (1192, 56314), (1522, 44104), (2384, 28157), (3044, 22052), (5513, 12176), (6088, 11026)]