65258704

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3019}}^1$

素因数の和:3227

約数の個数: 40

約数和(自身を含む): 145298240

約数和(自身を除く): 80039536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3019, 3088, 5404, 6038, 10808, 12076, 21133, 21616, 24152, 42266, 48304, 84532, 169064, 338128, 582667, 1165334, 2330668, 4078669, 4661336, 8157338, 9322672, 16314676, 32629352, 65258704]

約数ペア:

[(1, 65258704), (2, 32629352), (4, 16314676), (7, 9322672), (8, 8157338), (14, 4661336), (16, 4078669), (28, 2330668), (56, 1165334), (112, 582667), (193, 338128), (386, 169064), (772, 84532), (1351, 48304), (1544, 42266), (2702, 24152), (3019, 21616), (3088, 21133), (5404, 12076), (6038, 10808)]