71683568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6079}}^1$

素因数の和:6165

約数の個数: 40

約数和(自身を含む): 153799680

約数和(自身を除く): 82116112

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 6079, 11792, 12158, 24316, 48632, 66869, 97264, 133738, 267476, 407293, 534952, 814586, 1069904, 1629172, 3258344, 4480223, 6516688, 8960446, 17920892, 35841784, 71683568]

約数ペア:

[(1, 71683568), (2, 35841784), (4, 17920892), (8, 8960446), (11, 6516688), (16, 4480223), (22, 3258344), (44, 1629172), (67, 1069904), (88, 814586), (134, 534952), (176, 407293), (268, 267476), (536, 133738), (737, 97264), (1072, 66869), (1474, 48632), (2948, 24316), (5896, 12158), (6079, 11792)]