85270644

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2427

約数の個数: 72

約数和(自身を含む): 229666528

約数和(自身を除く): 144395884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1332, 1998, 2371, 2997, 3996, 4742, 5994, 7113, 8991, 9484, 11988, 14226, 17982, 21339, 28452, 35964, 42678, 64017, 85356, 87727, 128034, 175454, 192051, 256068, 263181, 350908, 384102, 526362, 576153, 768204, 789543, 1052724, 1152306, 1579086, 2304612, 2368629, 3158172, 4737258, 7105887, 9474516, 14211774, 21317661, 28423548, 42635322, 85270644]

約数ペア:

[(1, 85270644), (2, 42635322), (3, 28423548), (4, 21317661), (6, 14211774), (9, 9474516), (12, 7105887), (18, 4737258), (27, 3158172), (36, 2368629), (37, 2304612), (54, 1579086), (74, 1152306), (81, 1052724), (108, 789543), (111, 768204), (148, 576153), (162, 526362), (222, 384102), (243, 350908), (324, 263181), (333, 256068), (444, 192051), (486, 175454), (666, 128034), (972, 87727), (999, 85356), (1332, 64017), (1998, 42678), (2371, 35964), (2997, 28452), (3996, 21339), (4742, 17982), (5994, 14226), (7113, 11988), (8991, 9484)]