74025086

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 125075328

約数和(自身を除く): 51050242

約数列:

[1, 2, 23, 31, 37, 46, 61, 62, 74, 122, 529, 713, 851, 1058, 1147, 1403, 1426, 1702, 1891, 2257, 2294, 2806, 3782, 4514, 16399, 19573, 26381, 32269, 32798, 39146, 43493, 51911, 52762, 64538, 69967, 86986, 103822, 139934, 606763, 1000339, 1193953, 1213526, 1609241, 2000678, 2387906, 3218482, 37012543, 74025086]

約数ペア:

[(1, 74025086), (2, 37012543), (23, 3218482), (31, 2387906), (37, 2000678), (46, 1609241), (61, 1213526), (62, 1193953), (74, 1000339), (122, 606763), (529, 139934), (713, 103822), (851, 86986), (1058, 69967), (1147, 64538), (1403, 52762), (1426, 51911), (1702, 43493), (1891, 39146), (2257, 32798), (2294, 32269), (2806, 26381), (3782, 19573), (4514, 16399)]