85640064

素因数分解:

$2^7\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2687}}^1$

素因数の和:2787

約数の個数: 64

約数和(自身を含む): 230307840

約数和(自身を除く): 144667776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 332, 384, 498, 664, 996, 1328, 1992, 2656, 2687, 3984, 5312, 5374, 7968, 8061, 10624, 10748, 15936, 16122, 21496, 31872, 32244, 42992, 64488, 85984, 128976, 171968, 223021, 257952, 343936, 446042, 515904, 669063, 892084, 1031808, 1338126, 1784168, 2676252, 3568336, 5352504, 7136672, 10705008, 14273344, 21410016, 28546688, 42820032, 85640064]

約数ペア:

[(1, 85640064), (2, 42820032), (3, 28546688), (4, 21410016), (6, 14273344), (8, 10705008), (12, 7136672), (16, 5352504), (24, 3568336), (32, 2676252), (48, 1784168), (64, 1338126), (83, 1031808), (96, 892084), (128, 669063), (166, 515904), (192, 446042), (249, 343936), (332, 257952), (384, 223021), (498, 171968), (664, 128976), (996, 85984), (1328, 64488), (1992, 42992), (2656, 32244), (2687, 31872), (3984, 21496), (5312, 16122), (5374, 15936), (7968, 10748), (8061, 10624)]