68665164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{659}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 169276800

約数和(自身を除く): 100611636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 457, 659, 914, 1318, 1371, 1828, 1977, 2636, 2742, 3954, 5484, 7908, 8683, 12521, 17366, 25042, 26049, 34732, 37563, 50084, 52098, 75126, 104196, 150252, 301163, 602326, 903489, 1204652, 1806978, 3613956, 5722097, 11444194, 17166291, 22888388, 34332582, 68665164]

約数ペア:

[(1, 68665164), (2, 34332582), (3, 22888388), (4, 17166291), (6, 11444194), (12, 5722097), (19, 3613956), (38, 1806978), (57, 1204652), (76, 903489), (114, 602326), (228, 301163), (457, 150252), (659, 104196), (914, 75126), (1318, 52098), (1371, 50084), (1828, 37563), (1977, 34732), (2636, 26049), (2742, 25042), (3954, 17366), (5484, 12521), (7908, 8683)]