87171456

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1657}}^1$

素因数の和:1811

約数の個数: 64

約数和(自身を含む): 233380080

約数和(自身を除く): 146208624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 274, 384, 411, 548, 822, 1096, 1644, 1657, 2192, 3288, 3314, 4384, 4971, 6576, 6628, 8768, 9942, 13152, 13256, 17536, 19884, 26304, 26512, 39768, 52608, 53024, 79536, 106048, 159072, 212096, 227009, 318144, 454018, 636288, 681027, 908036, 1362054, 1816072, 2724108, 3632144, 5448216, 7264288, 10896432, 14528576, 21792864, 29057152, 43585728, 87171456]

約数ペア:

[(1, 87171456), (2, 43585728), (3, 29057152), (4, 21792864), (6, 14528576), (8, 10896432), (12, 7264288), (16, 5448216), (24, 3632144), (32, 2724108), (48, 1816072), (64, 1362054), (96, 908036), (128, 681027), (137, 636288), (192, 454018), (274, 318144), (384, 227009), (411, 212096), (548, 159072), (822, 106048), (1096, 79536), (1644, 53024), (1657, 52608), (2192, 39768), (3288, 26512), (3314, 26304), (4384, 19884), (4971, 17536), (6576, 13256), (6628, 13152), (8768, 9942)]