71053864

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16061}}^1$

素因数の和:16153

約数の個数: 32

約数和(自身を含む): 154195200

約数和(自身を除く): 83141336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 16061, 32122, 64244, 112427, 128488, 224854, 449708, 899416, 1268819, 2537638, 5075276, 8881733, 10150552, 17763466, 35526932, 71053864]

約数ペア:

[(1, 71053864), (2, 35526932), (4, 17763466), (7, 10150552), (8, 8881733), (14, 5075276), (28, 2537638), (56, 1268819), (79, 899416), (158, 449708), (316, 224854), (553, 128488), (632, 112427), (1106, 64244), (2212, 32122), (4424, 16061)]