64576296

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{4507}}^1$

素因数の和:4718

約数の個数: 48

約数和(自身を含む): 175812000

約数和(自身を除く): 111235704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4507, 4776, 7164, 9014, 13521, 14328, 18028, 27042, 36056, 40563, 54084, 81126, 108168, 162252, 324504, 896893, 1793786, 2690679, 3587572, 5381358, 7175144, 8072037, 10762716, 16144074, 21525432, 32288148, 64576296]

約数ペア:

[(1, 64576296), (2, 32288148), (3, 21525432), (4, 16144074), (6, 10762716), (8, 8072037), (9, 7175144), (12, 5381358), (18, 3587572), (24, 2690679), (36, 1793786), (72, 896893), (199, 324504), (398, 162252), (597, 108168), (796, 81126), (1194, 54084), (1592, 40563), (1791, 36056), (2388, 27042), (3582, 18028), (4507, 14328), (4776, 13521), (7164, 9014)]