80496906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2423}}^1$

素因数の和:2555

約数の個数: 48

約数和(自身を含む): 189013824

約数和(自身を除く): 108516918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 226, 294, 339, 678, 791, 1582, 2373, 2423, 4746, 4846, 5537, 7269, 11074, 14538, 16611, 16961, 33222, 33922, 50883, 101766, 118727, 237454, 273799, 356181, 547598, 712362, 821397, 1642794, 1916593, 3833186, 5749779, 11499558, 13416151, 26832302, 40248453, 80496906]

約数ペア:

[(1, 80496906), (2, 40248453), (3, 26832302), (6, 13416151), (7, 11499558), (14, 5749779), (21, 3833186), (42, 1916593), (49, 1642794), (98, 821397), (113, 712362), (147, 547598), (226, 356181), (294, 273799), (339, 237454), (678, 118727), (791, 101766), (1582, 50883), (2373, 33922), (2423, 33222), (4746, 16961), (4846, 16611), (5537, 14538), (7269, 11074)]