89242112

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{10253}}^1$

素因数の和:10288

約数の個数: 40

約数和(自身を含む): 188817156

約数和(自身を除く): 99575044

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 10253, 20506, 41012, 82024, 164048, 174301, 328096, 348602, 656192, 697204, 1312384, 1394408, 2624768, 2788816, 5249536, 5577632, 11155264, 22310528, 44621056, 89242112]

約数ペア:

[(1, 89242112), (2, 44621056), (4, 22310528), (8, 11155264), (16, 5577632), (17, 5249536), (32, 2788816), (34, 2624768), (64, 1394408), (68, 1312384), (128, 697204), (136, 656192), (256, 348602), (272, 328096), (512, 174301), (544, 164048), (1088, 82024), (2176, 41012), (4352, 20506), (8704, 10253)]