65264136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{388477}}^1$

素因数の和:388493

約数の個数: 32

約数和(自身を含む): 186469440

約数和(自身を除く): 121205304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 388477, 776954, 1165431, 1553908, 2330862, 2719339, 3107816, 4661724, 5438678, 8158017, 9323448, 10877356, 16316034, 21754712, 32632068, 65264136]

約数ペア:

[(1, 65264136), (2, 32632068), (3, 21754712), (4, 16316034), (6, 10877356), (7, 9323448), (8, 8158017), (12, 5438678), (14, 4661724), (21, 3107816), (24, 2719339), (28, 2330862), (42, 1553908), (56, 1165431), (84, 776954), (168, 388477)]