71132182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 124688160

約数和(自身を除く): 53555978

約数列:

[1, 2, 11, 17, 22, 34, 89, 178, 187, 374, 979, 1513, 1958, 2137, 3026, 4274, 16643, 23507, 33286, 36329, 47014, 72658, 190193, 380386, 399619, 799238, 2092123, 3233281, 4184246, 6466562, 35566091, 71132182]

約数ペア:

[(1, 71132182), (2, 35566091), (11, 6466562), (17, 4184246), (22, 3233281), (34, 2092123), (89, 799238), (178, 399619), (187, 380386), (374, 190193), (979, 72658), (1513, 47014), (1958, 36329), (2137, 33286), (3026, 23507), (4274, 16643)]