85308388

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4099}}^1$

素因数の和:4168

約数の個数: 36

約数和(自身を含む): 167952400

約数和(自身を除く): 82644012

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 4099, 5203, 8198, 10406, 16396, 20812, 45089, 90178, 176257, 180356, 352514, 495979, 705028, 991958, 1938827, 1983916, 3877654, 7755308, 21327097, 42654194, 85308388]

約数ペア:

[(1, 85308388), (2, 42654194), (4, 21327097), (11, 7755308), (22, 3877654), (43, 1983916), (44, 1938827), (86, 991958), (121, 705028), (172, 495979), (242, 352514), (473, 180356), (484, 176257), (946, 90178), (1892, 45089), (4099, 20812), (5203, 16396), (8198, 10406)]