65816856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{130589}}^1$

素因数の和:130608

約数の個数: 48

約数和(自身を含む): 203720400

約数和(自身を除く): 137903544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 130589, 261178, 391767, 522356, 783534, 914123, 1044712, 1175301, 1567068, 1828246, 2350602, 2742369, 3134136, 3656492, 4701204, 5484738, 7312984, 8227107, 9402408, 10969476, 16454214, 21938952, 32908428, 65816856]

約数ペア:

[(1, 65816856), (2, 32908428), (3, 21938952), (4, 16454214), (6, 10969476), (7, 9402408), (8, 8227107), (9, 7312984), (12, 5484738), (14, 4701204), (18, 3656492), (21, 3134136), (24, 2742369), (28, 2350602), (36, 1828246), (42, 1567068), (56, 1175301), (63, 1044712), (72, 914123), (84, 783534), (126, 522356), (168, 391767), (252, 261178), (504, 130589)]