88403872

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 182552832

約数和(自身を除く): 94148960

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1312, 1376, 1567, 1763, 3134, 3526, 6268, 7052, 12536, 14104, 25072, 28208, 50144, 56416, 64247, 67381, 128494, 134762, 256988, 269524, 513976, 539048, 1027952, 1078096, 2055904, 2156192, 2762621, 5525242, 11050484, 22100968, 44201936, 88403872]

約数ペア:

[(1, 88403872), (2, 44201936), (4, 22100968), (8, 11050484), (16, 5525242), (32, 2762621), (41, 2156192), (43, 2055904), (82, 1078096), (86, 1027952), (164, 539048), (172, 513976), (328, 269524), (344, 256988), (656, 134762), (688, 128494), (1312, 67381), (1376, 64247), (1567, 56416), (1763, 50144), (3134, 28208), (3526, 25072), (6268, 14104), (7052, 12536)]