68150552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{1087}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 135717120

約数和(自身を除く): 67566568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 461, 922, 1087, 1844, 2174, 3688, 4348, 7837, 8696, 15674, 18479, 31348, 36958, 62696, 73916, 147832, 501107, 1002214, 2004428, 4008856, 8518819, 17037638, 34075276, 68150552]

約数ペア:

[(1, 68150552), (2, 34075276), (4, 17037638), (8, 8518819), (17, 4008856), (34, 2004428), (68, 1002214), (136, 501107), (461, 147832), (922, 73916), (1087, 62696), (1844, 36958), (2174, 31348), (3688, 18479), (4348, 15674), (7837, 8696)]