72155208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 195399360

約数和(自身を除く): 123244152

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 101, 102, 103, 136, 202, 204, 206, 289, 303, 309, 404, 408, 412, 578, 606, 618, 808, 824, 867, 1156, 1212, 1236, 1717, 1734, 1751, 2312, 2424, 2472, 3434, 3468, 3502, 5151, 5253, 6868, 6936, 7004, 10302, 10403, 10506, 13736, 14008, 20604, 20806, 21012, 29189, 29767, 31209, 41208, 41612, 42024, 58378, 59534, 62418, 83224, 87567, 89301, 116756, 119068, 124836, 175134, 176851, 178602, 233512, 238136, 249672, 350268, 353702, 357204, 530553, 700536, 707404, 714408, 1061106, 1414808, 2122212, 3006467, 4244424, 6012934, 9019401, 12025868, 18038802, 24051736, 36077604, 72155208]

約数ペア:

[(1, 72155208), (2, 36077604), (3, 24051736), (4, 18038802), (6, 12025868), (8, 9019401), (12, 6012934), (17, 4244424), (24, 3006467), (34, 2122212), (51, 1414808), (68, 1061106), (101, 714408), (102, 707404), (103, 700536), (136, 530553), (202, 357204), (204, 353702), (206, 350268), (289, 249672), (303, 238136), (309, 233512), (404, 178602), (408, 176851), (412, 175134), (578, 124836), (606, 119068), (618, 116756), (808, 89301), (824, 87567), (867, 83224), (1156, 62418), (1212, 59534), (1236, 58378), (1717, 42024), (1734, 41612), (1751, 41208), (2312, 31209), (2424, 29767), (2472, 29189), (3434, 21012), (3468, 20806), (3502, 20604), (5151, 14008), (5253, 13736), (6868, 10506), (6936, 10403), (7004, 10302)]