72523278

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{619}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 164810880

約数和(自身を除く): 92287602

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 283, 414, 566, 619, 849, 1238, 1698, 1857, 2547, 3714, 5094, 5571, 6509, 11142, 13018, 14237, 19527, 28474, 39054, 42711, 58581, 85422, 117162, 128133, 175177, 256266, 350354, 525531, 1051062, 1576593, 3153186, 4029071, 8058142, 12087213, 24174426, 36261639, 72523278]

約数ペア:

[(1, 72523278), (2, 36261639), (3, 24174426), (6, 12087213), (9, 8058142), (18, 4029071), (23, 3153186), (46, 1576593), (69, 1051062), (138, 525531), (207, 350354), (283, 256266), (414, 175177), (566, 128133), (619, 117162), (849, 85422), (1238, 58581), (1698, 42711), (1857, 39054), (2547, 28474), (3714, 19527), (5094, 14237), (5571, 13018), (6509, 11142)]