81133632

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1783}}^1$

素因数の和:1880

約数の個数: 84

約数和(自身を含む): 235630720

約数和(自身を除く): 154497088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 158, 192, 237, 288, 316, 474, 576, 632, 711, 948, 1264, 1422, 1783, 1896, 2528, 2844, 3566, 3792, 5056, 5349, 5688, 7132, 7584, 10698, 11376, 14264, 15168, 16047, 21396, 22752, 28528, 32094, 42792, 45504, 57056, 64188, 85584, 114112, 128376, 140857, 171168, 256752, 281714, 342336, 422571, 513504, 563428, 845142, 1027008, 1126856, 1267713, 1690284, 2253712, 2535426, 3380568, 4507424, 5070852, 6761136, 9014848, 10141704, 13522272, 20283408, 27044544, 40566816, 81133632]

約数ペア:

[(1, 81133632), (2, 40566816), (3, 27044544), (4, 20283408), (6, 13522272), (8, 10141704), (9, 9014848), (12, 6761136), (16, 5070852), (18, 4507424), (24, 3380568), (32, 2535426), (36, 2253712), (48, 1690284), (64, 1267713), (72, 1126856), (79, 1027008), (96, 845142), (144, 563428), (158, 513504), (192, 422571), (237, 342336), (288, 281714), (316, 256752), (474, 171168), (576, 140857), (632, 128376), (711, 114112), (948, 85584), (1264, 64188), (1422, 57056), (1783, 45504), (1896, 42792), (2528, 32094), (2844, 28528), (3566, 22752), (3792, 21396), (5056, 16047), (5349, 15168), (5688, 14264), (7132, 11376), (7584, 10698)]