81466368

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1199

約数の個数: 88

約数和(自身を含む): 226774848

約数和(自身を除く): 145308480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1153, 1472, 1536, 2208, 2306, 2944, 3072, 3459, 4416, 4612, 5888, 6918, 8832, 9224, 11776, 13836, 17664, 18448, 23552, 26519, 27672, 35328, 36896, 53038, 55344, 70656, 73792, 79557, 106076, 110688, 147584, 159114, 212152, 221376, 295168, 318228, 424304, 442752, 590336, 636456, 848608, 885504, 1180672, 1272912, 1697216, 1771008, 2545824, 3394432, 3542016, 5091648, 6788864, 10183296, 13577728, 20366592, 27155456, 40733184, 81466368]

約数ペア:

[(1, 81466368), (2, 40733184), (3, 27155456), (4, 20366592), (6, 13577728), (8, 10183296), (12, 6788864), (16, 5091648), (23, 3542016), (24, 3394432), (32, 2545824), (46, 1771008), (48, 1697216), (64, 1272912), (69, 1180672), (92, 885504), (96, 848608), (128, 636456), (138, 590336), (184, 442752), (192, 424304), (256, 318228), (276, 295168), (368, 221376), (384, 212152), (512, 159114), (552, 147584), (736, 110688), (768, 106076), (1024, 79557), (1104, 73792), (1153, 70656), (1472, 55344), (1536, 53038), (2208, 36896), (2306, 35328), (2944, 27672), (3072, 26519), (3459, 23552), (4416, 18448), (4612, 17664), (5888, 13836), (6918, 11776), (8832, 9224)]