8587747730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{887}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 16093458432

約数和(自身を除く): 7505710702

約数列:

[1, 2, 5, 10, 37, 74, 137, 185, 191, 274, 370, 382, 685, 887, 955, 1370, 1774, 1910, 4435, 5069, 7067, 8870, 10138, 14134, 25345, 26167, 32819, 35335, 50690, 52334, 65638, 70670, 121519, 130835, 164095, 169417, 243038, 261670, 328190, 338834, 607595, 847085, 968179, 1215190, 1694170, 1936358, 4496203, 4840895, 6268429, 8992406, 9681790, 12536858, 22481015, 23210129, 31342145, 44962030, 46420258, 62684290, 116050645, 232101290, 858774773, 1717549546, 4293873865, 8587747730]

約数ペア:

[(1, 8587747730), (2, 4293873865), (5, 1717549546), (10, 858774773), (37, 232101290), (74, 116050645), (137, 62684290), (185, 46420258), (191, 44962030), (274, 31342145), (370, 23210129), (382, 22481015), (685, 12536858), (887, 9681790), (955, 8992406), (1370, 6268429), (1774, 4840895), (1910, 4496203), (4435, 1936358), (5069, 1694170), (7067, 1215190), (8870, 968179), (10138, 847085), (14134, 607595), (25345, 338834), (26167, 328190), (32819, 261670), (35335, 243038), (50690, 169417), (52334, 164095), (65638, 130835), (70670, 121519)]