75490324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 173408256

約数和(自身を除く): 97917932

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 71, 91, 92, 127, 142, 161, 182, 254, 284, 299, 322, 364, 497, 508, 598, 644, 889, 923, 994, 1196, 1633, 1651, 1778, 1846, 1988, 2093, 2921, 3266, 3302, 3556, 3692, 4186, 5842, 6461, 6532, 6604, 8372, 9017, 11431, 11557, 11684, 12922, 18034, 20447, 21229, 22862, 23114, 25844, 36068, 37973, 40894, 42458, 45724, 46228, 63119, 75946, 81788, 84916, 117221, 126238, 148603, 151892, 207391, 234442, 252476, 265811, 297206, 414782, 468884, 531622, 594412, 820547, 829564, 1063244, 1451737, 1641094, 2696083, 2903474, 3282188, 5392166, 5806948, 10784332, 18872581, 37745162, 75490324]

約数ペア:

[(1, 75490324), (2, 37745162), (4, 18872581), (7, 10784332), (13, 5806948), (14, 5392166), (23, 3282188), (26, 2903474), (28, 2696083), (46, 1641094), (52, 1451737), (71, 1063244), (91, 829564), (92, 820547), (127, 594412), (142, 531622), (161, 468884), (182, 414782), (254, 297206), (284, 265811), (299, 252476), (322, 234442), (364, 207391), (497, 151892), (508, 148603), (598, 126238), (644, 117221), (889, 84916), (923, 81788), (994, 75946), (1196, 63119), (1633, 46228), (1651, 45724), (1778, 42458), (1846, 40894), (1988, 37973), (2093, 36068), (2921, 25844), (3266, 23114), (3302, 22862), (3556, 21229), (3692, 20447), (4186, 18034), (5842, 12922), (6461, 11684), (6532, 11557), (6604, 11431), (8372, 9017)]