64250858

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 116772480

約数和(自身を除く): 52521622

約数列:

[1, 2, 7, 14, 43, 49, 79, 86, 98, 158, 193, 301, 386, 553, 602, 1106, 1351, 2107, 2702, 3397, 3871, 4214, 6794, 7742, 8299, 9457, 15247, 16598, 18914, 23779, 30494, 47558, 58093, 106729, 116186, 166453, 213458, 332906, 406651, 655621, 747103, 813302, 1311242, 1494206, 4589347, 9178694, 32125429, 64250858]

約数ペア:

[(1, 64250858), (2, 32125429), (7, 9178694), (14, 4589347), (43, 1494206), (49, 1311242), (79, 813302), (86, 747103), (98, 655621), (158, 406651), (193, 332906), (301, 213458), (386, 166453), (553, 116186), (602, 106729), (1106, 58093), (1351, 47558), (2107, 30494), (2702, 23779), (3397, 18914), (3871, 16598), (4214, 15247), (6794, 9457), (7742, 8299)]