71360912

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7159}}^1$

素因数の和:7263

約数の個数: 40

約数和(自身を含む): 159811200

約数和(自身を除く): 88450288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 7159, 9968, 14318, 28636, 50113, 57272, 100226, 114544, 200452, 400904, 637151, 801808, 1274302, 2548604, 4460057, 5097208, 8920114, 10194416, 17840228, 35680456, 71360912]

約数ペア:

[(1, 71360912), (2, 35680456), (4, 17840228), (7, 10194416), (8, 8920114), (14, 5097208), (16, 4460057), (28, 2548604), (56, 1274302), (89, 801808), (112, 637151), (178, 400904), (356, 200452), (623, 114544), (712, 100226), (1246, 57272), (1424, 50113), (2492, 28636), (4984, 14318), (7159, 9968)]