69947416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4937}}^1$

素因数の和:4984

約数の個数: 64

約数和(自身を含む): 170657280

約数和(自身を除く): 100709864

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 3542, 4937, 7084, 9874, 14168, 19748, 34559, 39496, 54307, 69118, 108614, 113551, 138236, 217228, 227102, 276472, 380149, 434456, 454204, 760298, 794857, 908408, 1249061, 1520596, 1589714, 2498122, 3041192, 3179428, 4996244, 6358856, 8743427, 9992488, 17486854, 34973708, 69947416]

約数ペア:

[(1, 69947416), (2, 34973708), (4, 17486854), (7, 9992488), (8, 8743427), (11, 6358856), (14, 4996244), (22, 3179428), (23, 3041192), (28, 2498122), (44, 1589714), (46, 1520596), (56, 1249061), (77, 908408), (88, 794857), (92, 760298), (154, 454204), (161, 434456), (184, 380149), (253, 276472), (308, 227102), (322, 217228), (506, 138236), (616, 113551), (644, 108614), (1012, 69118), (1288, 54307), (1771, 39496), (2024, 34559), (3542, 19748), (4937, 14168), (7084, 9874)]