65161656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{129289}}^1$

素因数の和:129308

約数の個数: 48

約数和(自身を含む): 201692400

約数和(自身を除く): 136530744

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, 129289, 258578, 387867, 517156, 775734, 905023, 1034312, 1163601, 1551468, 1810046, 2327202, 2715069, 3102936, 3620092, 4654404, 5430138, 7240184, 8145207, 9308808, 10860276, 16290414, 21720552, 32580828, 65161656]

約数ペア:

[(1, 65161656), (2, 32580828), (3, 21720552), (4, 16290414), (6, 10860276), (7, 9308808), (8, 8145207), (9, 7240184), (12, 5430138), (14, 4654404), (18, 3620092), (21, 3102936), (24, 2715069), (28, 2327202), (36, 1810046), (42, 1551468), (56, 1163601), (63, 1034312), (72, 905023), (84, 775734), (126, 517156), (168, 387867), (252, 258578), (504, 129289)]