87849648

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{4657}}^1$

素因数の和:4802

約数の個数: 60

約数和(自身を含む): 247786968

約数和(自身を除く): 159937320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4657, 4716, 6288, 9314, 9432, 13971, 18628, 18864, 27942, 37256, 41913, 55884, 74512, 83826, 111768, 167652, 223536, 335304, 610067, 670608, 1220134, 1830201, 2440268, 3660402, 4880536, 5490603, 7320804, 9761072, 10981206, 14641608, 21962412, 29283216, 43924824, 87849648]

約数ペア:

[(1, 87849648), (2, 43924824), (3, 29283216), (4, 21962412), (6, 14641608), (8, 10981206), (9, 9761072), (12, 7320804), (16, 5490603), (18, 4880536), (24, 3660402), (36, 2440268), (48, 1830201), (72, 1220134), (131, 670608), (144, 610067), (262, 335304), (393, 223536), (524, 167652), (786, 111768), (1048, 83826), (1179, 74512), (1572, 55884), (2096, 41913), (2358, 37256), (3144, 27942), (4657, 18864), (4716, 18628), (6288, 13971), (9314, 9432)]