82745072

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1125

約数の個数: 40

約数和(自身を含む): 165513216

約数和(自身を除く): 82768144

約数列:

[1, 2, 4, 8, 16, 43, 86, 127, 172, 254, 344, 508, 688, 947, 1016, 1894, 2032, 3788, 5461, 7576, 10922, 15152, 21844, 40721, 43688, 81442, 87376, 120269, 162884, 240538, 325768, 481076, 651536, 962152, 1924304, 5171567, 10343134, 20686268, 41372536, 82745072]

約数ペア:

[(1, 82745072), (2, 41372536), (4, 20686268), (8, 10343134), (16, 5171567), (43, 1924304), (86, 962152), (127, 651536), (172, 481076), (254, 325768), (344, 240538), (508, 162884), (688, 120269), (947, 87376), (1016, 81442), (1894, 43688), (2032, 40721), (3788, 21844), (5461, 15152), (7576, 10922)]