69156136

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72643}}^1$

素因数の和:72673

約数の個数: 32

約数和(自身を含む): 156911040

約数和(自身を除く): 87754904

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 72643, 145286, 290572, 508501, 581144, 1017002, 1234931, 2034004, 2469862, 4068008, 4939724, 8644517, 9879448, 17289034, 34578068, 69156136]

約数ペア:

[(1, 69156136), (2, 34578068), (4, 17289034), (7, 9879448), (8, 8644517), (14, 4939724), (17, 4068008), (28, 2469862), (34, 2034004), (56, 1234931), (68, 1017002), (119, 581144), (136, 508501), (238, 290572), (476, 145286), (952, 72643)]