65865816

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{4597}}^1$

素因数の和:4808

約数の個数: 48

約数和(自身を含む): 179322000

約数和(自身を除く): 113456184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4597, 4776, 7164, 9194, 13791, 14328, 18388, 27582, 36776, 41373, 55164, 82746, 110328, 165492, 330984, 914803, 1829606, 2744409, 3659212, 5488818, 7318424, 8233227, 10977636, 16466454, 21955272, 32932908, 65865816]

約数ペア:

[(1, 65865816), (2, 32932908), (3, 21955272), (4, 16466454), (6, 10977636), (8, 8233227), (9, 7318424), (12, 5488818), (18, 3659212), (24, 2744409), (36, 1829606), (72, 914803), (199, 330984), (398, 165492), (597, 110328), (796, 82746), (1194, 55164), (1592, 41373), (1791, 36776), (2388, 27582), (3582, 18388), (4597, 14328), (4776, 13791), (7164, 9194)]