73663772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1289}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 159794880

約数和(自身を除く): 86131108

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 628, 1099, 1289, 2041, 2198, 2578, 4082, 4396, 5156, 8164, 9023, 14287, 16757, 18046, 28574, 33514, 36092, 57148, 67028, 117299, 202373, 234598, 404746, 469196, 809492, 1416611, 2630849, 2833222, 5261698, 5666444, 10523396, 18415943, 36831886, 73663772]

約数ペア:

[(1, 73663772), (2, 36831886), (4, 18415943), (7, 10523396), (13, 5666444), (14, 5261698), (26, 2833222), (28, 2630849), (52, 1416611), (91, 809492), (157, 469196), (182, 404746), (314, 234598), (364, 202373), (628, 117299), (1099, 67028), (1289, 57148), (2041, 36092), (2198, 33514), (2578, 28574), (4082, 18046), (4396, 16757), (5156, 14287), (8164, 9023)]