90500116

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2539}}^1$

素因数の和:2636

約数の個数: 48

約数和(自身を含む): 193446400

約数和(自身を除く): 102946284

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2539, 2546, 5078, 5092, 8911, 10156, 17773, 17822, 35546, 35644, 48241, 71092, 96482, 170113, 192964, 337687, 340226, 675374, 680452, 1190791, 1350748, 2381582, 3232147, 4763164, 6464294, 12928588, 22625029, 45250058, 90500116]

約数ペア:

[(1, 90500116), (2, 45250058), (4, 22625029), (7, 12928588), (14, 6464294), (19, 4763164), (28, 3232147), (38, 2381582), (67, 1350748), (76, 1190791), (133, 680452), (134, 675374), (266, 340226), (268, 337687), (469, 192964), (532, 170113), (938, 96482), (1273, 71092), (1876, 48241), (2539, 35644), (2546, 35546), (5078, 17822), (5092, 17773), (8911, 10156)]