81066432

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{5087}}^1$

素因数の和:5185

約数の個数: 56

約数和(自身を含む): 217115136

約数和(自身を除く): 136048704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 5087, 5312, 7968, 10174, 15261, 15936, 20348, 30522, 40696, 61044, 81392, 122088, 162784, 244176, 325568, 422221, 488352, 844442, 976704, 1266663, 1688884, 2533326, 3377768, 5066652, 6755536, 10133304, 13511072, 20266608, 27022144, 40533216, 81066432]

約数ペア:

[(1, 81066432), (2, 40533216), (3, 27022144), (4, 20266608), (6, 13511072), (8, 10133304), (12, 6755536), (16, 5066652), (24, 3377768), (32, 2533326), (48, 1688884), (64, 1266663), (83, 976704), (96, 844442), (166, 488352), (192, 422221), (249, 325568), (332, 244176), (498, 162784), (664, 122088), (996, 81392), (1328, 61044), (1992, 40696), (2656, 30522), (3984, 20348), (5087, 15936), (5312, 15261), (7968, 10174)]