68760788772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{273943}}^1$

素因数の和:275572

約数の個数: 48

約数和(自身を含む): 172891537280

約数和(自身を除く): 104130748508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1609, 3218, 4827, 6436, 9654, 19308, 20917, 41834, 62751, 83668, 125502, 251004, 273943, 547886, 821829, 1095772, 1643658, 3287316, 3561259, 7122518, 10683777, 14245036, 21367554, 42735108, 440774287, 881548574, 1322322861, 1763097148, 2644645722, 5289291444, 5730065731, 11460131462, 17190197193, 22920262924, 34380394386, 68760788772]

約数ペア:

[(1, 68760788772), (2, 34380394386), (3, 22920262924), (4, 17190197193), (6, 11460131462), (12, 5730065731), (13, 5289291444), (26, 2644645722), (39, 1763097148), (52, 1322322861), (78, 881548574), (156, 440774287), (1609, 42735108), (3218, 21367554), (4827, 14245036), (6436, 10683777), (9654, 7122518), (19308, 3561259), (20917, 3287316), (41834, 1643658), (62751, 1095772), (83668, 821829), (125502, 547886), (251004, 273943)]