75190144

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 161568000

約数和(自身を除く): 86377856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 304, 344, 608, 688, 719, 817, 1216, 1376, 1438, 1634, 2432, 2752, 2876, 3268, 5504, 5752, 6536, 11504, 13072, 13661, 23008, 26144, 27322, 30917, 46016, 52288, 54644, 61834, 92032, 104576, 109288, 123668, 218576, 247336, 437152, 494672, 587423, 874304, 989344, 1174846, 1748608, 1978688, 2349692, 3957376, 4699384, 9398768, 18797536, 37595072, 75190144]

約数ペア:

[(1, 75190144), (2, 37595072), (4, 18797536), (8, 9398768), (16, 4699384), (19, 3957376), (32, 2349692), (38, 1978688), (43, 1748608), (64, 1174846), (76, 989344), (86, 874304), (128, 587423), (152, 494672), (172, 437152), (304, 247336), (344, 218576), (608, 123668), (688, 109288), (719, 104576), (817, 92032), (1216, 61834), (1376, 54644), (1438, 52288), (1634, 46016), (2432, 30917), (2752, 27322), (2876, 26144), (3268, 23008), (5504, 13661), (5752, 13072), (6536, 11504)]