72987648

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1079

約数の個数: 88

約数和(自身を含む): 203193408

約数和(自身を除く): 130205760

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, 1033, 1104, 1472, 1536, 2066, 2208, 2944, 3072, 3099, 4132, 4416, 5888, 6198, 8264, 8832, 11776, 12396, 16528, 17664, 23552, 23759, 24792, 33056, 35328, 47518, 49584, 66112, 70656, 71277, 95036, 99168, 132224, 142554, 190072, 198336, 264448, 285108, 380144, 396672, 528896, 570216, 760288, 793344, 1057792, 1140432, 1520576, 1586688, 2280864, 3041152, 3173376, 4561728, 6082304, 9123456, 12164608, 18246912, 24329216, 36493824, 72987648]

約数ペア:

[(1, 72987648), (2, 36493824), (3, 24329216), (4, 18246912), (6, 12164608), (8, 9123456), (12, 6082304), (16, 4561728), (23, 3173376), (24, 3041152), (32, 2280864), (46, 1586688), (48, 1520576), (64, 1140432), (69, 1057792), (92, 793344), (96, 760288), (128, 570216), (138, 528896), (184, 396672), (192, 380144), (256, 285108), (276, 264448), (368, 198336), (384, 190072), (512, 142554), (552, 132224), (736, 99168), (768, 95036), (1024, 71277), (1033, 70656), (1104, 66112), (1472, 49584), (1536, 47518), (2066, 35328), (2208, 33056), (2944, 24792), (3072, 23759), (3099, 23552), (4132, 17664), (4416, 16528), (5888, 12396), (6198, 11776), (8264, 8832)]