66566394

素因数分解:

$2^1\times 3^3\times {\mathrm{523}}^1\times {\mathrm{2357}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 148271040

約数和(自身を除く): 81704646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 523, 1046, 1569, 2357, 3138, 4707, 4714, 7071, 9414, 14121, 14142, 21213, 28242, 42426, 63639, 127278, 1232711, 2465422, 3698133, 7396266, 11094399, 22188798, 33283197, 66566394]

約数ペア:

[(1, 66566394), (2, 33283197), (3, 22188798), (6, 11094399), (9, 7396266), (18, 3698133), (27, 2465422), (54, 1232711), (523, 127278), (1046, 63639), (1569, 42426), (2357, 28242), (3138, 21213), (4707, 14142), (4714, 14121), (7071, 9414)]