71379112

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41117}}^1$

素因数の和:41161

約数の個数: 32

約数和(自身を含む): 157893120

約数和(自身を除く): 86514008

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 41117, 82234, 164468, 287819, 328936, 575638, 1151276, 1274627, 2302552, 2549254, 5098508, 8922389, 10197016, 17844778, 35689556, 71379112]

約数ペア:

[(1, 71379112), (2, 35689556), (4, 17844778), (7, 10197016), (8, 8922389), (14, 5098508), (28, 2549254), (31, 2302552), (56, 1274627), (62, 1151276), (124, 575638), (217, 328936), (248, 287819), (434, 164468), (868, 82234), (1736, 41117)]