78356768

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 187536384

約数和(自身を除く): 109179616

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 67, 92, 112, 134, 161, 184, 224, 227, 268, 322, 368, 454, 469, 536, 644, 736, 908, 938, 1072, 1288, 1541, 1589, 1816, 1876, 2144, 2576, 3082, 3178, 3632, 3752, 5152, 5221, 6164, 6356, 7264, 7504, 10442, 10787, 12328, 12712, 15008, 15209, 20884, 21574, 24656, 25424, 30418, 36547, 41768, 43148, 49312, 50848, 60836, 73094, 83536, 86296, 106463, 121672, 146188, 167072, 172592, 212926, 243344, 292376, 345184, 349807, 425852, 486688, 584752, 699614, 851704, 1169504, 1399228, 1703408, 2448649, 2798456, 3406816, 4897298, 5596912, 9794596, 11193824, 19589192, 39178384, 78356768]

約数ペア:

[(1, 78356768), (2, 39178384), (4, 19589192), (7, 11193824), (8, 9794596), (14, 5596912), (16, 4897298), (23, 3406816), (28, 2798456), (32, 2448649), (46, 1703408), (56, 1399228), (67, 1169504), (92, 851704), (112, 699614), (134, 584752), (161, 486688), (184, 425852), (224, 349807), (227, 345184), (268, 292376), (322, 243344), (368, 212926), (454, 172592), (469, 167072), (536, 146188), (644, 121672), (736, 106463), (908, 86296), (938, 83536), (1072, 73094), (1288, 60836), (1541, 50848), (1589, 49312), (1816, 43148), (1876, 41768), (2144, 36547), (2576, 30418), (3082, 25424), (3178, 24656), (3632, 21574), (3752, 20884), (5152, 15209), (5221, 15008), (6164, 12712), (6356, 12328), (7264, 10787), (7504, 10442)]