68424184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1913}}^1$

素因数の和:2199

約数の個数: 32

約数和(自身を含む): 136429920

約数和(自身を除く): 68005736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 263, 526, 1052, 1913, 2104, 3826, 4471, 7652, 8942, 15304, 17884, 32521, 35768, 65042, 130084, 260168, 503119, 1006238, 2012476, 4024952, 8553023, 17106046, 34212092, 68424184]

約数ペア:

[(1, 68424184), (2, 34212092), (4, 17106046), (8, 8553023), (17, 4024952), (34, 2012476), (68, 1006238), (136, 503119), (263, 260168), (526, 130084), (1052, 65042), (1913, 35768), (2104, 32521), (3826, 17884), (4471, 15304), (7652, 8942)]