75547732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 154211904

約数和(自身を除く): 78664172

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 113, 169, 172, 226, 299, 338, 452, 559, 598, 676, 989, 1118, 1196, 1469, 1978, 2236, 2599, 2938, 3887, 3956, 4859, 5198, 5876, 7267, 7774, 9718, 10396, 12857, 14534, 15548, 19097, 19436, 25714, 29068, 33787, 38194, 51428, 63167, 67574, 76388, 111757, 126334, 135148, 167141, 223514, 252668, 334282, 439231, 447028, 668564, 821171, 878462, 1452841, 1642342, 1756924, 2905682, 3284684, 5811364, 18886933, 37773866, 75547732]

約数ペア:

[(1, 75547732), (2, 37773866), (4, 18886933), (13, 5811364), (23, 3284684), (26, 2905682), (43, 1756924), (46, 1642342), (52, 1452841), (86, 878462), (92, 821171), (113, 668564), (169, 447028), (172, 439231), (226, 334282), (299, 252668), (338, 223514), (452, 167141), (559, 135148), (598, 126334), (676, 111757), (989, 76388), (1118, 67574), (1196, 63167), (1469, 51428), (1978, 38194), (2236, 33787), (2599, 29068), (2938, 25714), (3887, 19436), (3956, 19097), (4859, 15548), (5198, 14534), (5876, 12857), (7267, 10396), (7774, 9718)]