91027486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 160917120

約数和(自身を除く): 69889634

約数列:

[1, 2, 11, 17, 22, 34, 103, 139, 187, 206, 278, 289, 374, 578, 1133, 1529, 1751, 2266, 2363, 3058, 3179, 3502, 4726, 6358, 14317, 19261, 25993, 28634, 29767, 38522, 40171, 51986, 59534, 80342, 157487, 243389, 314974, 327437, 441881, 486778, 654874, 883762, 2677279, 4137613, 5354558, 8275226, 45513743, 91027486]

約数ペア:

[(1, 91027486), (2, 45513743), (11, 8275226), (17, 5354558), (22, 4137613), (34, 2677279), (103, 883762), (139, 654874), (187, 486778), (206, 441881), (278, 327437), (289, 314974), (374, 243389), (578, 157487), (1133, 80342), (1529, 59534), (1751, 51986), (2266, 40171), (2363, 38522), (3058, 29767), (3179, 28634), (3502, 25993), (4726, 19261), (6358, 14317)]