64317246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 154828800

約数和(自身を除く): 90511554

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 139, 161, 278, 322, 417, 479, 483, 834, 958, 966, 973, 1437, 1946, 2874, 2919, 3197, 3353, 5838, 6394, 6706, 9591, 10059, 11017, 19182, 20118, 22034, 22379, 33051, 44758, 66102, 66581, 67137, 77119, 133162, 134274, 154238, 199743, 231357, 399486, 462714, 466067, 932134, 1398201, 1531363, 2796402, 3062726, 4594089, 9188178, 10719541, 21439082, 32158623, 64317246]

約数ペア:

[(1, 64317246), (2, 32158623), (3, 21439082), (6, 10719541), (7, 9188178), (14, 4594089), (21, 3062726), (23, 2796402), (42, 1531363), (46, 1398201), (69, 932134), (138, 466067), (139, 462714), (161, 399486), (278, 231357), (322, 199743), (417, 154238), (479, 134274), (483, 133162), (834, 77119), (958, 67137), (966, 66581), (973, 66102), (1437, 44758), (1946, 33051), (2874, 22379), (2919, 22034), (3197, 20118), (3353, 19182), (5838, 11017), (6394, 10059), (6706, 9591)]