71084448

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4657}}^1$

素因数の和:4726

約数の個数: 72

約数和(自身を含む): 206004708

約数和(自身を除く): 134920260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 4657, 5088, 7632, 9314, 13971, 15264, 18628, 27942, 37256, 41913, 55884, 74512, 83826, 111768, 149024, 167652, 223536, 246821, 335304, 447072, 493642, 670608, 740463, 987284, 1341216, 1480926, 1974568, 2221389, 2961852, 3949136, 4442778, 5923704, 7898272, 8885556, 11847408, 17771112, 23694816, 35542224, 71084448]

約数ペア:

[(1, 71084448), (2, 35542224), (3, 23694816), (4, 17771112), (6, 11847408), (8, 8885556), (9, 7898272), (12, 5923704), (16, 4442778), (18, 3949136), (24, 2961852), (32, 2221389), (36, 1974568), (48, 1480926), (53, 1341216), (72, 987284), (96, 740463), (106, 670608), (144, 493642), (159, 447072), (212, 335304), (288, 246821), (318, 223536), (424, 167652), (477, 149024), (636, 111768), (848, 83826), (954, 74512), (1272, 55884), (1696, 41913), (1908, 37256), (2544, 27942), (3816, 18628), (4657, 15264), (5088, 13971), (7632, 9314)]