75816190

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 138590496

約数和(自身を除く): 62774306

約数列:

[1, 2, 5, 10, 163, 193, 241, 326, 386, 482, 815, 965, 1205, 1630, 1930, 2410, 31459, 39283, 46513, 62918, 78566, 93026, 157295, 196415, 232565, 314590, 392830, 465130, 7581619, 15163238, 37908095, 75816190]

約数ペア:

[(1, 75816190), (2, 37908095), (5, 15163238), (10, 7581619), (163, 465130), (193, 392830), (241, 314590), (326, 232565), (386, 196415), (482, 157295), (815, 93026), (965, 78566), (1205, 62918), (1630, 46513), (1930, 39283), (2410, 31459)]