81232392

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1933}}^1$

素因数の和:2062

約数の個数: 64

約数和(自身を含む): 217226880

約数和(自身を除く): 135994488

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 204, 206, 309, 408, 412, 618, 824, 1236, 1751, 1933, 2472, 3502, 3866, 5253, 5799, 7004, 7732, 10506, 11598, 14008, 15464, 21012, 23196, 32861, 42024, 46392, 65722, 98583, 131444, 197166, 199099, 262888, 394332, 398198, 597297, 788664, 796396, 1194594, 1592792, 2389188, 3384683, 4778376, 6769366, 10154049, 13538732, 20308098, 27077464, 40616196, 81232392]

約数ペア:

[(1, 81232392), (2, 40616196), (3, 27077464), (4, 20308098), (6, 13538732), (8, 10154049), (12, 6769366), (17, 4778376), (24, 3384683), (34, 2389188), (51, 1592792), (68, 1194594), (102, 796396), (103, 788664), (136, 597297), (204, 398198), (206, 394332), (309, 262888), (408, 199099), (412, 197166), (618, 131444), (824, 98583), (1236, 65722), (1751, 46392), (1933, 42024), (2472, 32861), (3502, 23196), (3866, 21012), (5253, 15464), (5799, 14008), (7004, 11598), (7732, 10506)]